| Business | Phone |
| 1 Internet Svc Llc 3232 Eastern Ave, Baltimore 21224 | (410) 537-5081 |
| Accela.Com 201 N Charles St, Baltimore 21201 | (410) 779-3517 |
| Alabanza Inc 10 E Baltimore St # 1601, Baltimore 21202 | (410) 244-6592 |
| Atlantic As Pcom 110 Saint Paul St, Baltimore 21202 | (410) 234-0034 |
| Berndt Group 2850 N Charles St # 2, Baltimore 21218 | (410) 889-5854 |
| Blue Sky Factory Inc 1010 Hull St, Baltimore 21230 | (410) 230-0061 |
| Castle Communications 5209 York Rd, Baltimore 21212 | (410) 296-5970 |
| Castle Communications 6121 Parkway Dr, Baltimore 21212 | (410) 296-5970 |
| Chesapeake Computer & Internet 309 N Charles St, Baltimore 21201 | (410) 369-4500 |
| Choice Internet 800 Wyman Park Dr, Baltimore 21211 | (410) 366-3777 |
| Church Buffet.Com Inc 343 N Charles St # 2, Baltimore 21201 | (410) 837-8885 |
| Citimedia Inc 3 N Central Ave, Baltimore 21202 | (410) 327-0358 |
| Commercial Media 207 E Redwood St, Baltimore 21202 | (410) 625-0739 |
| Computer Network Systems 1525 Battery Ave, Baltimore 21230 | (410) 685-7200 |
| Congruent Media Llc 3500 Boston St, Baltimore 21224 | (410) 534-6800 |
| Core Communications Inc 200 E Lexington St, Baltimore 21202 | (410) 216-9865 |
| Cyber Sights Inc 8100 Fort Smallwood Rd, Baltimore 21226 | (410) 437-0200 |
| E Magination 2400 Boston St, Baltimore 21224 | (410) 369-0050 |
| G1440 2000 W 41st St, Baltimore 21211 | (410) 423-3900 |
| Get There Inc 1302 John St, Baltimore 21217 | (410) 383-9713 |
| Goldnet Internet Solutions Inc 16 S Calvert St, Baltimore 21202 | (410) 837-7372 |
| Gr8 2400 Boston St, Baltimore 21224 | (410) 837-0070 |
| Hyper Media 1301 N Charles St, Baltimore 21201 | (410) 752-9000 |
| Hyperoffice 326 N Charles St, Baltimore 21201 | (410) 332-0945 |
| Impact Business Solutions 301 N Charles St # 403, Baltimore 21201 | (410) 256-4999 |
| Litecast 915 S Lakewood Ave, Baltimore 21224 | (410) 732-2754 |
| Advanced Intelligent Network 2112 Cross Trails Rd, Baltimore 21244 | (410) 265-1700 |
| Monthlybuzz.Com 1458 Riverside Ave # 1, Baltimore 21230 | (410) 230-2660 |
| Oci Internet 309 N Charles St, Baltimore 21201 | (410) 369-2405 |
| Reliable Internet Solutions 509 S Exeter St, Baltimore 21202 | (410) 234-1424 |
| Savvis Communications Corp 1400 Aliceanna St, Baltimore 21231 | (410) 342-0215 |
| Savvis Communications Corp 200 E Lexington St # 1400, Baltimore 21202 | (410) 539-7899 |
| Smz Web Svc 6525 Copperfield Rd, Baltimore 21209 | (410) 602-2558 |
| Technical Support 309 N Charles St, Baltimore 21201 | (410) 369-2404 |
| Teknosurf Teknologies Inc 1422 Nicholson St, Baltimore 21230 | (410) 244-1370 |
| Cornernet Internet Gateway 213 Maple Ave, Baltimore 21222 | (410) 288-9090 |
| Thud Interactive 800 S Broadway, Baltimore 21231 | (410) 836-6886 |
| Velocityserver.Com 3500 Boston St # 43, Baltimore 21224 | (410) 732-6001 |
| Web Connection 2826 Odonnell St, Baltimore 21224 | (410) 342-8630 |
| Dsl In Md 2608 Matthews Dr, Baltimore 21234 | (410) 256-1999 |
| Iirt 9125 Belair Rd, Baltimore 21236 | (410) 256-8656 |
| Intercom Data Networks Inc 3318 Greenmeade Rd, Baltimore 21244 | (410) 496-2500 |
| Internet Cargo 1450 S Rolling Rd, Baltimore 21227 | (410) 455-6700 |