Access Cabling Technologies Inc
Prince Frederick, MD 20678, (301) 855-1338Adc Communications
7055 Troy Hill Dr Ste 500, Elkridge, MD 21075, (410) 540-8200 Acc
Telecom
6410 Dobbin Rd, Annapolis, MD 21401, (410) 995-0101 ACORN MEDIA
PUBLISHING INC
801 ROEDER RD STE 700, Silver Spring, MD 20910, (301) 608-2115 Acc
Telecom Corp
6410 Dobbin Rd Ste A, Columbia, MD 21045, (301) 621-4068 Aer
Services Inc
627 University Blvd E, Silver Spring, MD 20901, (301) 408-2300
Advanced Integrated Communications
1393 Progress Way Ste 901, Sykesville, MD 21784, (410) 795-6240
Agora Associates Inc
14 W Mount Vernon Pl, Baltimore, MD 21201, (410) 783-8499 Power
Comm Inc
8019 Belair Rd Ste 14, Nottingham, MD 21236, (410) 665-8103
Albrecht Publication Services Llc
2312 Colston Dr, Silver Spring, MD 20910, (301) 588-0003 Allcom
1641 State Route 3 N, Crofton, MD 21114, (410) 721-8700 Alpha Beta
Publishers
Severna Park, MD 21146, (410) 315-9964 American Breast Cancer
1055 Taylor Ave Ste 201a, Towson, MD 21286, (410) 825-9388
American Lawyer Quarterly
Towson, MD 21204, (410) 828-6875 American Personal Communications
7267 Park Circle Dr, Hanover, MD 21076, (410) 796-1191 Amy Adams
3750 Colliers Dr, Edgewater, MD 21037, (410) 798-7776 Anderson &
Anderson Consultants
Bel Air, MD 21014, (410) 515-9012 Micronet Communication Inc
5716 Industry Ln Ste G, Frederick, MD 21704, (301) 663-1055 Midway
Technologies In Waldorf
Waldorf, MD 20602, (301) 843-1111 Millbrook Communications
600 Baltimore Ave Ste 301, Towson, MD 21204, (410) 727-3171 Mjd
Patient Communications
Bethesda, MD 20814, (301) 657-8010 Moore Business Communications
Services
Thurmont, MD 21788, (301) 271-4588 Cellular One of Montgomery
Village
19604 Club House Rd, Montgomery Village, MD 20886, (301) 869-3700
Motorola Communications & Electronics Inc
7230 Parkway Dr, Hanover, MD 21076, (301) 953-2831 Nehemiah House
Community Alliance
2877 W Lafayette Ave, Baltimore, MD 21216, (410) 945-1495 NAVE
COMMUNICATIONS
3901 BENSON AVE, Halethorpe, MD 21227, (410) 242-6811 Nave
Communications
Glen Burnie, MD 21061, (443) 572-0860 Network Engineering Inc
10903 Indian Head Hwy, Fort Washington, MD 20744, (301) 292-1185
Network Engineering & Management Inc
9401 Overlea Dr, Rockville, MD 20850, (301) 279-7406 Network
Technologies Group Inc
Po Box 4332, Annapolis, MD 21403, (410) 675-2600 Nexphase
Communications Inc
7425 Forbes Blvd Ste 101, Lanham, MD 20706, (301) 352-0900 Nextel
Communications
Dorsey Run Rd, Jessup, MD 20794, (240) 568-5001 Nikiforou Nick &
Candace
2787 Autumn Chase Run, Annapolis, MD 21401, (410) 266-1674 Solenet
Inc
20010 Century Blvd Ste 101, Germantown, MD 20874, (301) 916-9300
Ssf Unltd
20 Penny Ln, Baltimore, MD 21209, (410) 486-6338 Startech Customer
Service
10411 Motor City Dr, Bethesda, MD 20817, (301) 365-5569 Stanton
Communications
207 E Redwood St Ste 800, Baltimore, MD 21202, (410) 727-6855
Stat-Aid Inc
525 Anderson Ave, Rockville, MD 20850, (301) 279-7839 Sukol
Communications Llc
7801 Norfolk Ave, Bethesda, MD 20814, (301) 654-8868 Switch & Data
Facilities Co
1680 E Gude Dr, Rockville, MD 20850, (301) 762-1911 Synergics
Telemetry
191 Main St, Annapolis, MD 21401, (410) 268-1003 Teligent
Baltimore, MD 21201, (410) 625-5800 Telematic
13900 Paradise Church Rd, Hagerstown, MD 21742, (301) 733-4731
Teleport MD
1235 Maple Ave, Halethorpe, MD 21227, (410) 737-6830 Telewire Inc
Easton, MD 21601, (410) 763-8000 Tel Net Direct
4425 Fitch Ave, Nottingham, MD 21236, (410) 668-7200 Telnet
Wireless
8701 Georgia Ave Ste Ll1, Silver Spring, MD 20910, (301) 587-9409
Telperion Network Systems Inc
21 Firstfield Rd, Gaithersburg, MD 20878, (301) 417-2800
Telemarketingdotcom
10451 Twin Rivers Rd Ste 230, Columbia, MD 21044, (410) 997-9454
Telnet Inc
51 Monroe St Ste 1205, Rockville, MD 20850, (301) 762-9010
Technical Connections Inc
2112 Renard Ct, Annapolis, MD 21401, (410) 897-1900 The Direct
Connection
Silver Spring, MD 20906, (301) 989-0277 Threshold Communications
519 Charles Street Ave, Towson, MD 21204, (410) 986-0125 Tj
Telecommunications Inc
8 Carriage Walk Ct, Parkville, MD 21234, (410) 663-5552
Transparent Communications Network Inc
11705 Berry Rd Ste 103, Waldorf, MD 20603, (301) 843-5800 Townsend
Group the
4920 Elm St, Bethesda, MD 20814, (301) 215-6710 Translingua Inc
5457 Twin Knolls Rd Ste 102, Columbia, MD 21045, (410) 730-9700
Tri-State Communications Inc
3754 Patuxent River Rd, Davidsonville, MD 21035, (301) 261-4943
Tri-State Telephone
9129 Roundleaf Way, Gaithersburg, MD 20879, (301) 417-6747 Tsi
Telsys Inc
7100 Columbia Gateway Dr Ste 150, Columbia, MD 21046, (410) 872-3900 Telecommunication Systems Management Inc
44873 Falcon Pl, College Park, MD 20740, (301) 595-3348 USA
Telecommunications Inc
Annapolis, MD 21401, (410) 224-1188 USA Telecommunications Inc
4451 Parliament Pl Ste A, Lanham, MD 20706, (301) 306-0055
University Sports Publications
Rockville, MD 20850, (301) 315-0181 Vdi Telecom Consultants
4400 Fairfield Dr, Bethesda, MD 20814, (301) 718-0099 Vo-Data
Consulting Inc
Upper Marlboro, MD 20772, (301) 952-8693 Visions International Inc
616 Coachmans Way, Parkton, MD 21120, (410) 343-1100 Wbal Wbal
Tv/Fax
3800 Hooper Ave, Baltimore, MD 21211, (410) 243-9673 Western
Telecom Inc
234 Oak Ct, Severna Park, MD 21146, (410) 544-3695 Weststar Group
Inc
6213 Kaybro St, Laurel, MD 20707, (301) 470-1616 Wilson Services
4100 Cremson Dr, Phoenix, MD 21131, (410) 592-5441 Wisor Telecom
300 Professional Dr, Rockville, MD 20850, (301) 417-9401 Winegard
Robert W
4211 Forbes Blvd, Lanham, MD 20706, (301) 306-0600 Wireless Retail
Inc
15 Texas Sta, Cockeysville, MD 21030, (410) 666-9999 Zaben Jerome
J CPA
600 Baltimore Ave Ste 301, Towson, MD 21204, (410) 752-5353
Publishing Concepts
112 Elmhurst Rd, Baltimore, MD 21210, (410) 467-2269 Realty
Executives 2000
4087 Waterview Dr, Edgewater, MD 21037, (410) 798-0064 Link
Communications
8955 Henkels Ln Ste 511, Annapolis Junction, MD 20701, (410) 796-3791 Accellsorize
14828 Baltimore Ave, Laurel, MD 20707, (301) 362-7536 Stm & P
Incorporated
12500 Silverbirch Ln, Laurel, MD 20708, (301) 206-9030 Realvoice
Media Inc
11400 Rockville Pike Ste 280, Kensington, MD 20852, (301) 770-7880 Freetech Llc
582 Bellerive Dr, Annapolis, MD 21401, (410) 757-7711 Schooley
Mitchell Telecom Consulting
Lutherville Timonium, MD 21093, (410) 453-0808 Elist Express Llc
607 Trixsam Rd, Sykesville, MD 21784, (410) 549-4619 Cleopatra
Communications Inc
Towson, MD 21204, (410) 560-1111 Stout Communications
Baltimore, MD 21201, (410) 732-1155 M E S E Communications Inc
Essex, MD 21221, (410) 918-9090 Management & Administrative
Support Llc
1010 Wayne Ave Ste 700, Silver Spring, MD 20910, (301) 585-6689
Rintel
2141 Industrial Pkwy, Silver Spring, MD 20904, (301) 625-6400
Telecom Dispute Solutions
17721 Tree Lawn Dr, Ashton, MD 20861, (301) 774-4251 Fisher
Information Network Inc
Bowie, MD 20715, (301) 860-0616 Multimedia Cmmnctns
16021 Comprint Cir, Gaithersburg, MD 20877, (301) 977-9008
Spectrasite Communications Inc
8122 Bayside Dr, Pasadena, MD 21122, (410) 255-2853 Direct
Connects Associates Llc
851 Mchenry St, Baltimore, MD 21230, (410) 528-9696 Amg
Communications
332 Hungerford Dr, Rockville, MD 20850, (301) 251-9006 Wireless
Retail Inc
15 Tex Station Ct, Cockeysville, MD 21030, (410) 666-9999 Mab Life
Science
16021 Comprint Cir, Gaithersburg, MD 20877, (301) 869-8556
Teleport MD
1017 Reisterstown Rd, Pikesville, MD 21208, (410) 484-0550 Walker
Communications
Ellicott City, MD 21043, (410) 461-3100 Haas Publishing Co
3109 Lorena Ave, Baltimore, MD 21230, (410) 644-0766 Dynamic
Publishing Solutions
1100 Reisterstown Rd Ste 102, Pikesville, MD 21208, (410) 653-5212 Milestone Media Group Inc
1015 Gleneagle Ct, Sykesville, MD 21784, (410) 549-5490 Corporate
Communications
Glen Burnie, MD 21061, (410) 768-9539 Spirent Communications
15200 Omega Dr Ste 300, Rockville, MD 20850, (301) 590-3600
Stamper Communications
1130 Shortleaf Cir, Sykesville, MD 21784, (410) 552-1724 C P S I
Wireless
403 E Gude Dr, Rockville, MD 20850, (301) 251-3700 Power Comm
9123 Belair Rd, Nottingham, MD 21236, (410) 529-6982 Mc Menamin
Communications
617 Sussex Rd, Towson, MD 21286, (410) 494-9446 Total Telcom
Logistics
5115 Pegasus Ct, Frederick, MD 21704, (301) 682-4431 Paetec
Communications Inc
250 S President St Apt 1100, Baltimore, MD 21202, (410) 953-0080
Communication Links Inc
7540 Washington Blvd, Elkridge, MD 21075, (410) 799-1130 Vista Nis
Inc
10480 Little Patuxent Pkwy, Columbia, MD 21044, (301) 621-6550
Cingular
9442 Glen Ridge Dr, Laurel, MD 20723, (240) 295-0550 Xcelis
Communications
9175 Guilford Rd, Columbia, MD 21046, (301) 776-9289 Naylor
Publication
Bel Air, MD 21014, (410) 569-2433 Preston Publishing Group
6041 Misty Arch Run, Columbia, MD 21044, (410) 772-0326 Soho
Communications Llc
8600 Foundry St, Savage, MD 20763, (240) 568-6464 Telephone
Corporation of America
College Park, MD 20740, (301) 419-2727 Prism Communications Inc
6990 Columbia Gateway Dr, Columbia, MD 21046, (410) 953-0200
Bollinger Linda K
Bowie, MD 20715, (301) 261-7202 Alternative Communication
Crofton, MD 21114, (410) 721-8700 Urbanite
3600 Clipper Mill Rd, Baltimore, MD 21211, (410) 243-2050 Rockwell
Collins
White Marsh, MD 21162, (410) 344-9000 Central Donation Services
Inc
3702 Bank St, Baltimore, MD 21224, (410) 327-5900 Coastal Plains
Communications
Baltimore, MD 21201, (410) 444-0661 United Enterprises
2 Athenry Ct, Lutherville Timonium, MD 21093, (410) 561-3175 Close
Point Communications Inc
Pikesville, MD 21208, (410) 653-1515 Core Communications
1500 N Charles St, Baltimore, MD 21201, (410) 962-1580 Apex
Communications
2926 E Cold Spring Ln, Baltimore, MD 21214, (410) 444-2600
Communications Electronics
10000 York Rd, Cockeysville, MD 21030, (410) 683-1112 M A
Telecommunications Inc - Corporate Office
11100 Pulaski Hwy, White Marsh, MD 21162, (410) 335-1333 C C G
Facilities Integration Inc
1500 S Edgewood St, Halethorpe, MD 21227, (410) 525-2767 Infowire
Communications Company
1801 E Fayette St, Baltimore, MD 21231, (410) 558-2680 Brooklyn
Communicate Center
3700 10th St, Brooklyn Park, MD 21225, (410) 355-0037 Ipes &
Associates
9663 Hingston Downs, Columbia, MD 21046, (301) 317-4600 Chesapeake
Community Advisors
33 S Gay St, Baltimore, MD 21202, (410) 685-6005 Kayla
Communications
1712 Fleet St, Baltimore, MD 21231, (410) 276-0970 Alert One
Security Inc
9500 Annapolis Rd, Lanham, MD 20706, (301) 577-4254 S & N
Communications Inc
1386 Hanover Rd, Hanover, MD 21076, (410) 379-3946 S A S Comfort
Shoes
160 Jennifer Rd, Annapolis, MD 21401, (410) 266-5955 Psi Inc
9 Willow St, Annapolis, MD 21401, (410) 571-1286 Eaton Corp
1393 Progress Way Ste 901, Sykesville, MD 21784, (410) 552-6747
Millbrook Communication
1340 Smith Ave, Baltimore, MD 21209, (410) 727-3171 Diamond-Vue
Digital Communications Inc
5409 East Dr, Halethorpe, MD 21227, (410) 242-3032 Student
Conservation Association
62 Manor Dr, Hagerstown, MD 21740, (240) 313-9119 Catalyst
Performance Systems
9663 Hingston Downs, Columbia, MD 21046, (301) 317-4600 Aer
Services Inc
2353 Distribution Cir, Silver Spring, MD 20910, (301) 408-2300 The
Body Wrap Utopia
217 Main St, Laurel, MD 20707, (301) 490-7600 Words Writing &
Publishing Co La Bowie
11702 Carol Ann Ct, Upper Marlboro, MD 20774, (301) 249-9280
Hythiam
11706 Lone Tree Ct, Columbia, MD 21044, (301) 596-3137 Inter-Tel
Inc
6600 Virginia Manor Rd, College Park, MD 20740, (301) 419-2727
Millbrook Communications
100 N Charles St, Baltimore, MD 21201, (410) 752-5353 Format Inc
1314 Bedford Ave, Pikesville, MD 21208, (410) 602-9470 Vox
Communications
16 S Calvert St, Baltimore, MD 21202, (410) 637-3232 I D B
Communications Llc
333 W Camden St, Baltimore, MD 21201, (410) 244-8317 Communication
by Design Inc
4320 Florio Dr, Perry Hall, MD 21128, (410) 248-0199
Communications Products & Services Inc
9515 Gerwig Ln Ste 102, Columbia, MD 21046, (410) 312-5200
Innovative Technology Consulting Corporation
5 Churchberry Ct, Reisterstown, MD 21136, (410) 526-2012 USA
Telecommunications Inc
Army Chemical Ctr, Edgewood, MD 21040, (410) 676-9168 Cengen
Consultanting & Engineerfr Nxt Gnrtn Ntwrks
9250 Bendix Rd, Columbia, MD 21045, (410) 715-1300 Gould Fiber
Optics Operation Sales & Marketing
6740 Baymeadow Dr, Glen Burnie, MD 21060, (410) 787-2802 Metal-Net
Corp
7605 Curving Ln, Towson, MD 21204, (410) 823-4712 At Random
Communications
Baltimore, MD 21201, (410) 837-0024 Mesa Communications Group Llc
10537 Chesham Way, Woodstock, MD 21163, (410) 461-6355 Marriner
Marketing Communications Inc
7172 Columbia Gateway Dr, Columbia, MD 21046, (410) 995-6614
Swartz Technology Svc Inc
9406 Merryrest Rd, Columbia, MD 21045, (410) 997-4304 Photo.Come
6901 Security Blvd, Windsor Mill, MD 21244, (410) 944-8400
Threshold Communications
7 W Franklin St Ste 301, Baltimore, MD 21201, (410) 986-0125
Stanton Communications
1 N Charles St, Baltimore, MD 21201, (410) 727-6855 Vintage
Security Llc
8220 Stayton Dr, Jessup, MD 20794, (301) 596-7663 His Power
Publishing Llc
3526 Essex Rd, Gwynn Oak, MD 21207, (410) 944-3222 Hollander
Richard S
1340 Smith Ave, Baltimore, MD 21209, (410) 727-3171 Chesapaeke
Consultant Group
1500 S Edgewood St, Halethorpe, MD 21227, (410) 525-2766 Chessler
David & Associatess
Bethesda, MD 20814, (301) 229-9514 Chesapeake Teleservices
20 E Susquehanna Ave, Towson, MD 21286, (410) 494-4000 Charles
Technical Services Inc
11302e Golden Eagle Pl, Waldorf, MD 20603, (301) 870-1867 Chuday
Communications
109 Saint Dunstans Rd, Baltimore, MD 21212, (410) 464-1100
Citywide Communications
61 1/2 East Franklin Street, Hagerstown, MD 21740, (301) 766-4100
Ciena Corporation
920 Elkridge Landing Rd, Linthicum, MD 21090, (410) 865-8500
Colburnhouse Publishing & Marketing
Davidsonville, MD 21035, (301) 858-0898 Communications Solutions
19209 Mount Airey Rd, Brookeville, MD 20833, (301) 570-6536
Columbia Communications Corporation
7200 Wisconsin Ave, Bethesda, MD 20814, (301) 907-8800 Columbia
Wireless Facilities
9410 Holland Ave, Bethesda, MD 20814, (301) 571-4356
Communications Cabling
9 Bellman Ct, Kingsville, MD 21087, (410) 592-2394 Communications
Design Corp
14150 Riverside Ave, Kennedyville, MD 21645, (410) 348-2110
Communications Integrators Inc
4300 Ridge Rd, Nottingham, MD 21236, (410) 661-1560 Communications
& Power Industries Inc
15805 York Rd, Sparks Glencoe, MD 21152, (410) 666-5800 Comtel
Lutherville Timonium, MD 21093, (410) 666-3909 Concepts Inc
Olney, MD 20832, (301) 570-0115 Concepts To Operations
801 Compass Way Ste 217, Annapolis, MD 21401, (301) 970-8133
Computer Network Architects Inc
13308 Ridge Dr, Rockville, MD 20850, (301) 340-7955 Copper
Mountain
West Friendship, MD 21794, (410) 442-2861 Core Communications Inc
209 West St Ste 302, Annapolis, MD 21401, (410) 974-8211 Corptel
Inc
1903 Seminary Rd, Silver Spring, MD 20910, (301) 585-2505 Corsica
Telecom Services Inc
306 E Water St, Centreville, MD 21617, (410) 758-0601 Criticom Inc
4211 Forbes Blvd, Lanham, MD 20706, (301) 306-0600 Equals Three
Communication
7910 Woodmont Ave Ste 1200, Bethesda, MD 20814, (301) 656-3100 E Z
Connections
Hyattsville, MD 20785, (301) 773-5422 Ewell Communications
Towson, MD 21204, (410) 825-4503 EUROPEAN FURNITURE SHOWROOM
1017 REISTERSTOWN RD, Baltimore, MD 21208, (410) 484-0550 Eyler
Inc
8030 Captains Ct, Frederick, MD 21701, (301) 695-6662 Exxelot
Corporation
9150 Rumsey Rd Ste A6, Columbia, MD 21045, (410) 715-0113 Fore
Systems
5457 Twin Knolls Rd Ste 101, Columbia, MD 21045, (410) 884-0020
Frost Communications
5901 Montrose Rd, Rockville, MD 20852, (301) 984-8722 First
Regional Telecom Llc
962 Wayne Ave Ste 701, Silver Spring, MD 20910, (301) 650-2464
Helm Communications
8000 Riverside Ave, Cabin John, MD 20818, (301) 229-7356 Hi Tech
Electronics
Glen Burnie, MD 21061, (410) 531-2030 Higgins Network Services Inc
27984 Glebe Rd, Easton, MD 21601, (410) 770-8847 Hollander Richard
S
600 Baltimore Ave, Towson, MD 21204, (410) 727-3171 Homestead
Publshng Co
10 S Hays St, Bel Air, MD 21014, (410) 838-0614 I M G Inc
Lanham, MD 20706, (301) 731-0023 Ilo Publications Center
9 Jay Gould Ct, Waldorf, MD 20602, (301) 638-3152 Inkwell
Communications
629 Wood Lot Trail Rd, Annapolis, MD 21401, (410) 224-7087
Intermedia
10711 Red Run Blvd, Owings Mills, MD 21117, (410) 581-9620
Interconnect Services Inc
1212 Philco Rd, Rosedale, MD 21237, (410) 687-8900 Interconnect
Services Inc
Baltimore, MD 21201, (410) 687-8900 Isb Baltimore
1301 S Baylis St, Baltimore, MD 21224, (410) 327-9767 Ixc
Communications
2700 Lord Baltimore Dr, Windsor Mill, MD 21244, (410) 277-0319
Isss Incorporated
Hyattsville, MD 20784, (301) 345-5310 Janice Rosier Communication
Services
Elkridge, MD 21075, (410) 579-8732 Jaycomm Inc
15120 Bauer Dr, Rockville, MD 20853, (301) 871-6050 Jager
Communications Inc
Thurmont, MD 21788, (301) 271-2525 Arbros Communications MD
98 Circle Rd, Pasadena, MD 21122, (410) 437-0926 Applied Quality
Communications Inc
6009 Oxon Hill Rd Ste 212, Oxon Hill, MD 20745, (301) 749-7270
Astec Aps
Baltimore, MD 21201, (410) 256-4257 Auditel
Lutherville Timonium, MD 21093, (410) 308-2055 Atlantic Media
14504 Greenview Dr Ste 108, Laurel, MD 20708, (301) 953-9300
Atlantic Crossings Inc
4300 Ridge Rd, Nottingham, MD 21236, (410) 661-1560 Automated
Laundry Systems Inc
2224 E Fayette St, Baltimore, MD 21231, (410) 675-2600 Baltimore
Communications Group Inc
8008 Liberty Rd, Randallstown, MD 21133, (410) 521-3820 Barton
Dame II Inc
27 S Gay St, Baltimore, MD 21202, (410) 685-3626 Benchmark
Electronic Inc
Baltimore, MD 21201, (410) 636-0879 Benson Lisa M Editorial
Services
Cockeysville, MD 21030, (410) 628-1947 Bethel Communications Inc
10210 Greenbelt Rd Ste 270, Lanham, MD 20706, (301) 794-7902 H Tc
Communications Inc
3638 Green Point Rd, Hurlock, MD 21643, (410) 943-0003 Htl
Telemanagement Inc
Burtonsville Ofc, Burtonsville, MD 20866, (301) 236-0780 Billo
Communications Inc
8906 Fox Park Rd, Clinton, MD 20735, (301) 877-6772 Biospherics
Inc
3 Commerce Dr, Cumberland, MD 21502, (301) 722-0758 B K Technology
10233 S Dolfield Rd, Owings Mills, MD 21117, (410) 363-6029
Blanchard Communications
2521 Riva Rd Ste P2, Annapolis, MD 21401, (410) 974-6222 Bosn
6505 Eastern Ave, Takoma Park, MD 20912, (301) 270-0800 Aydin Corp
Arnold, MD 21012, (410) 431-5112 Aversa Communications
Baltimore, MD 21201, (410) 296-0346 Boyer-West Margaret Riverside
Sr Cnsltnt Estrn Rgn
513 Maestro Ter, Silver Spring, MD 20901, (301) 681-6241 Brookes
Publishing Co
Towson, MD 21204, (410) 337-9580 Broadwing Communications
8808 Centre Park Dr, Columbia, MD 21045, (410) 730-8809
Broadstreet Communications
989 Corporate Blvd, Linthicum Heights, MD 21090, (410) 684-2194
Broadway Electric Supply Co Inc
Towson, MD 21204, (410) 453-9795 Broadwing Communications
2015 Lord Baltimore Dr, Windsor Mill, MD 21244, (410) 277-0230
Cable & Wireless USA
1700 Rockville Pike Ste 250, Rockville, MD 20852, (301) 881-2875
Cahners Publishing Co
8601 Georgia Ave Ste 300, Silver Spring, MD 20910, (301) 565-5933
Capital Telecommunications Inc
11100 Liberty Rd Ste G, Randallstown, MD 21133, (410) 496-9096
Cassidy M S & Associates Inc
5 Narrows Ct, Silver Spring, MD 20906, (301) 570-3877 Centex Homes
410 Hamlet Club Dr, Edgewater, MD 21037, (410) 956-1620 Cengen
Consultanting & Engineerfr Nxt Gnrtn Ntwrks
5356 High Tor Hl, Columbia, MD 21045, (410) 715-1300 Cct
Columbia, MD 21044, (410) 730-4114 Cbw Techologies
Annapolis, MD 21401, (410) 280-2709 Centel Communications Llc
312 Marshall Ave, Laurel, MD 20707, (301) 362-6880 Cellular One
Customer Center
4451 Parliament Pl Ste A, Lanham, MD 20706, (301) 306-0055
Cellular Phone Services Inc
24 Montgomery Vlg Ave Ste C, Gaithersburg, MD 20879, (301) 869-3700 Cellular Phone Services Inc
403 E Gude Dr, Rockville, MD 20850, (301) 251-3700 Ccs
Presentations Systems Inc
7061 Deepage Dr Ste 104, Columbia, MD 21045, (410) 290-9028 Ctc
Communications MD Bus
2401 Liberty Heights Ave Ste 1200, Baltimore, MD 21215, (410) 728-2268 Curtain Call Communications Co
15523 Langside St, Silver Spring, MD 20905, (301) 989-2255 Csi
Laurel, MD 20707, (301) 617-9399 Datakey
West River, MD 20778, (301) 261-9150 Data Base Connection Inc
13925 Sunnybrook Rd, Phoenix, MD 21131, (410) 628-4381 Delmarva
Tele Plus Inc
300 Mill St, Salisbury, MD 21801, (410) 546-5150 Digital Receiver
Technology Inc
20250 Century Blvd Ste 500, Germantown, MD 20874, (301) 916-5554
Digital Communication Service Inc
2101 E Monument St, Baltimore, MD 21205, (410) 522-3133 Desktop
Publishing of Annapolis
2787 Autumn Chase Run, Annapolis, MD 21401, (410) 266-1674 D & J
Enterprises
34468 Old Ocean City Rd, Pittsville, MD 21850, (410) 543-4821 E
Complish
5702 Meyer Ave, New Market, MD 21774, (301) 865-7570 Ecom
Technologies Inc
11706 Lone Tree Ct, Columbia, MD 21044, (301) 596-3137 Edge
Communications
19225 Orbit Dr, Gaithersburg, MD 20879, (301) 527-1600 Ei
Communications
913 Binney St, Baltimore, MD 21224, (410) 342-3130 Gap
Communications
Waldorf, MD 20602, (301) 932-5567 Gam-Jam Publishing Co
3113 Burning Springs Rd, Laurel, MD 20724, (301) 604-4076 GE
Company - Other Operations, GE Nuclear Energy
7272 Park Circle Dr Ste 300, Hanover, MD 21076, (410) 737-7100 GE
Company - Other Operations, GE Nuclear Energy
401 N Washington St, Rockville, MD 20850, (301) 294-4504 G E
Americom
2323 Grimville Rd, Mount Airy, MD 21771, (410) 795-8600 Gini Inc
6213 Executive Blvd, Rockville, MD 20852, (301) 468-2391 Global
Exchange
7910 Woodmont Ave Ste 400, Bethesda, MD 20814, (301) 272-4375
Global Satcom Technology Inc
9141 Arbuckle Dr, Gaithersburg, MD 20877, (301) 963-0088 Glocom
Inc
20010 Century Blvd Ste 300, Germantown, MD 20874, (301) 916-2100
Global Services & Systems Inc
223 Midsummer Dr, Gaithersburg, MD 20878, (301) 590-0715 GRAY KIRK
VANSANT ADVERTISING
1030 HULL ST STE 400, Baltimore, MD 21230, (410) 539-5400 GTE
Government Services
92 Thomas Johnson Dr Ste 200, Frederick, MD 21702, (301) 696-8700
Johnson Controls
9051 Red Branch Rd, Columbia, MD 21045, (301) 621-6550 J S Lee
Associates Inc
11111 S Glen Rd, Potomac, MD 20854, (301) 299-2380 Jwp Network
Services
Bowie, MD 20715, (301) 621-6550 Kendall Hunt Publishing Co
900 S Charles St, Baltimore, MD 21230, (410) 468-0131 Kick-Off
Sports
Baltimore, MD 21224, (410) 327-9770 Knight Laundromats
1067 Maiden Choice Ln, Baltimore, MD 21229, (410) 242-9167
Knollwood Publications
4701 Sangamore Rd, Bethesda, MD 20816, (301) 229-9453 L 3
Communications
10010 Junction Dr, Annapolis Junction, MD 20701, (301) 483-7040 Lb
International Telecommunications
847 Quince Orchard Blvd Ste G, Gaithersburg, MD 20878, (301) 212-9891 Levin-Epstein Michael
14313 Platinum Dr, North Potomac, MD 20878, (301) 279-6782
Lighthouse Communications
1325 Policy Dr, Belcamp, MD 21017, (410) 272-9675 Lombardo Rita
Telemarketer
9711 Macarthur Blvd, Bethesda, MD 20817, (301) 469-0208 Louisiana
Mobile Systems Inc
2086 Generals Hwy Ste 305, Annapolis, MD 21401, (410) 573-2045
Marconi
5457 Twin Knolls Rd Ste 101, Columbia, MD 21045, (410) 884-0020
Martin Telecommunications
4730 Buena Vista Rd, Prince Frederick, MD 20678, (410) 535-0240 M
A Telecommunications Inc
11100 Pulaski Hwy, White Marsh, MD 21162, (410) 335-1333 Matthews
Media Group
610 Executive Blvd, Rockville, MD 20850, (301) 984-7191 Matthews
Media Group Inc
6101 Executive Blvd Ste 300, Rockville, MD 20852, (301) 984-7191
McMenamin Communication Inc
305 Washington Ave, Towson, MD 21204, (410) 494-9446 Medialever
Hyattsville, MD 20782, (301) 559-1775 Mesa Communications Group
Llc
Columbia, MD 21044, (410) 799-7882 Omnipoint Corporation
3 Bethesda Metro Ctr Ste 400, Bethesda, MD 20814, (301) 951-2500
Origin Communications
600 Reisterstown Rd, Pikesville, MD 21208, (410) 602-6900 Optel
Associates
10 Woodsend Pl, Potomac, MD 20854, (301) 294-6500 Oneida
Communications
Hyattsville, MD 20781, (301) 772-4000 Paetec Communications
8840 Stanford Blvd, Columbia, MD 21045, (410) 953-0080 Packeteer
3656 Tavistock Rd, Frederick, MD 21704, (301) 874-3800 Paladin
Solutions Group
Olney, MD 20832, (301) 260-8333 Parsons & Associates
1905 August Dr, Silver Spring, MD 20902, (301) 681-8800 Pas-Com
Inc
16608 Winterwoods Ct, Rockville, MD 20853, (301) 774-8120 PEOPLE
PROCESSING INFORMATION
1010 WAYNE AVE STE 700, Silver Spring, MD 20910, (301) 585-9788
Phiel John
Arnold, MD 21012, (410) 431-5112 Personal Communications Services
Inc
4451 Parliament Pl, Lanham, MD 20706, (301) 306-0055 Pinnacle
Communications Resource Co
3000 Chestnut Ave Ste 100, Baltimore, MD 21211, (410) 662-4573
Pivotal Point Inc
10836 Antigua Ter Apt 202, Rockville, MD 20852, (301) 984-7818
Pneuma Life Publishing
4423 Forbes Blvd, Lanham, MD 20706, (410) 577-4052 Planar
Communications Corp
Rockville, MD 20850, (301) 460-6402 Platinum Networks
4200 Forbes Blvd Ste 200, Lanham, MD 20706, (301) 429-3349
Publishing Consultant Dana J Pratt
7514 Oldchester Rd, Bethesda, MD 20817, (301) 320-2538 Precision
Desktop Publishing
2568 Mindi Dr, Manchester, MD 21102, (410) 374-2026 Potomac
Professional Services
617 Shore Dr, Edgewater, MD 21037, (301) 261-7202 Priority Mobile
Communications Inc
4201 48th St, Bladensburg, MD 20710, (301) 277-2873 Price Busters
Discount Furniture
4711 York Rd, Baltimore, MD 21212, (410) 532-8200 Producers Video
Corp
3700 Malden Ave, Baltimore, MD 21211, (410) 523-7520 Providence
Company Inc the
Rockville, MD 20850, (240) 453-9300 Pro-Motion Network Inc
Fallston, MD 21047, (410) 877-7064 Proposal Process Management Inc
Rockville, MD 20850, (301) 251-1897 Publishers Prep House
Bowie, MD 20715, (301) 249-5449 QUICK ACCESS COMMUNICATIONS
3211 RHODE ISLAND AVE, Mount Rainier, MD 20712, (301) 779-9590
Quality Control Services
530 Mccormick Dr, Glen Burnie, MD 21061, (443) 572-2230 Quinn
Communication Inc
Catonsville, MD 21228, (410) 719-2811 Raytheon C31 Information
Technology
800 International Dr, Linthicum Heights, MD 21090, (301) 621-2300
Rc International
11007 Wheeler Dr, Silver Spring, MD 20901, (301) 681-9570 R & B
PUBLISHING COMPANY
526 S Conkling St, Baltimore, MD 21224, (410) 732-6605 Rej &
Associates Inc
6 E Hamilton St, Baltimore, MD 21202, (410) 332-4070 Ritenet Corp
1445 Research Blvd Ste 350, Rockville, MD 20850, (301) 251-5636
Rjo Enterprises
4640 Forbes Blvd Ste 200, Lanham, MD 20706, (301) 459-3181 Rsd
Marketing
19713 Beall St, Poolesville, MD 20837, (301) 349-2219 Science
Communication Studies
5457 Marsh Hawk Way, Columbia, MD 21045, (410) 740-0849 Secure
Communications
10903 Indian Head Hwy Ste 405, Fort Washington, MD 20744, (301) 292-9200 Sedaka Jan Associates
10542 Metropolitan Ave, Kensington, MD 20895, (301) 942-1747
Shared Technologies Fairchild
7615 Ora Glen Dr, Greenbelt, MD 20770, (301) 614-9821 Simplex Time
Recorder Co
12401 Kiln Ct Ste C, Beltsville, MD 20705, (301) 210-6200 Siemens
Information and Communication Networks Inc
9690 Deereco Rd Ste 600, Lutherville Timonium, MD 21093, (410) 453-6655 Sigust Enterprises
College Park, MD 20740, (301) 982-5800 Simplex Time Recorder Co
1301 W Washington St, Hagerstown, MD 21740, (301) 791-1064 Slv
Communications
316 Johnson Farm Ln, Glen Burnie, MD 21061, (410) 766-2679 Skd
Systems Corporation
11844 Dinwiddie Dr, Rockville, MD 20852, (301) 984-7657 Lctm
Industries Inc
2104 Renard Ct, Annapolis, MD 21401, (410) 266-5955 Impact
Coaching Llc
Crofton, MD 21114, (410) 721-2920 Lawrence
2031 Pinecroft Ct, Odenton, MD 21113, (410) 672-2690 Mas Tec
501 Mccormick Dr, Glen Burnie, MD 21061, (410) 761-5665 Skyhopcom
Inc
901 Pope Ave Ste 1, Hagerstown, MD 21740, (301) 791-1236 Ccd
Telecom
8121 Georgia Ave, Silver Spring, MD 20910, (301) 588-7860 Street
Law Inc
1010 Wayne Ave, Silver Spring, MD 20910, (301) 589-1130 Dealers
Greatest Assets Inc
6106 Edmondson Ave, Catonsville, MD 21228, (410) 747-2100 Card
Trak Com
10 N Jefferson St, Frederick, MD 21701, (301) 631-9100 M C A
Systems Inc
4 Crestmill Ct, Phoenix, MD 21131, (410) 666-9700 Anzaroot &
Miller Inc
600 Reisterstown Rd, Pikesville, MD 21208, (410) 415-6776
Cardflash
450 Prospect Blvd, Frederick, MD 21701, (301) 631-9100 Sageline
Publishing
421 Oella Ave, Catonsville, MD 21228, (410) 465-2040 General Fiber
Communications Inc
9220 Rumsey Rd Ste 100, Columbia, MD 21045, (410) 730-4766 Nextel
10281 Baltimore Natinl Pke, Ellicott City, MD 21042, (410) 203-9960 Frequentis USA
12530 Parklawn Dr, Rockville, MD 20852, (301) 657-8001 Gales Webb
Productions
805 W Tantallon Dr, Fort Washington, MD 20744, (301) 203-6342
Cilutions
1 Church St Ste 203, Rockville, MD 20850, (301) 340-6800 Nbg Inc
1300 Piccard Dr Ste 104, Rockville, MD 20850, (301) 548-0100
Cingular Wireless
403 E Gude Dr, Rockville, MD 20850, (301) 251-3700 Xspedius
Baltimore, MD 21201, (410) 369-5000 Xspedius Communications
7125 Columbia Gateway Dr, Columbia, MD 21046, (410) 369-5000
Cellular Phone Services Inc
11104 Watkins Rd, Germantown, MD 20876, (301) 251-3700 Browns
Communications
27 E Joppa Rd, Towson, MD 21286, (410) 832-1889 Soho Stables
8300 Race Track Rd, Bowie, MD 20715, (301) 352-0900 Makstein Lisa
Lcsw
4405 E West Hwy, Bethesda, MD 20814, (301) 652-1582 Chrysalis
Group the
4405 E West Hwy Ste 301, Bethesda, MD 20814, (301) 652-1582
Techlex Consultants Inc
2001 L St, Bowie, MD 20715, (202) 293-2408 Skyhop.Com Inc
Po Box 2033, Hagerstown, MD 21742, (301) 791-1236 Htl
Telemanagement Inc - Burtonsville Office
Park, Burtonsville, MD 20866, (301) 236-0780 Secure Communications
1217 Firth Of Lorne Cir, Fort Washington, MD 20744, (301) 292-9200 Gallery Home Inc
1903 Seminary Rd, Silver Spring, MD 20910, (301) 585-2505 Ccd
Telecom
8401 Colesville Rd, Silver Spring, MD 20910, (301) 588-7860
National Conference of Gerontologicl Nrse Prcttnrs
4824 Edgemoor Ln, Bethesda, MD 20814, (301) 654-3776 Advanced
Electronics Services
11644 Lockwood Dr, Silver Spring, MD 20904, (301) 754-1500 Ntc
Digital Business Systems
Silver Spring, MD 20901, (703) 866-1222 US-Tel Communications
Silver Spring, MD 20901, (703) 866-1222 Psychotherapeutic Services
Inc
2021 Research Dr, Annapolis, MD 21401, (410) 571-1286 Patuxent
Publishing Co
2808 Michelle Rd, Manchester, MD 21102, (410) 374-2091 Baltimore
Communications Group Inc
6314 Windsor Mill Rd Ste 301, Gwynn Oak, MD 21207, (410) 521-3820
Packeteer
3605 Lew Wallace St, Frederick, MD 21704, (301) 874-3800
Transparent Communications Network Inc
2980 Mourning Dove Pl, Waldorf, MD 20603, (301) 843-5800 Cardwatch
450 Prospect Blvd, Frederick, MD 21701, (301) 631-9100 Intertel -
Advanced Digital Telephone Syst
6600 Virginia Manor Rd, Beltsville, MD 20705, (301) 419-2727
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