Baltimore-Washington Telephone Company
2003-06-09
2015-06-23
About Baltimore-Washington Telephone Company
Baltimore-Washington Telephone Company (BWT) is a small independent Competitive Local Exchange Carrier (CLEC) providing wholesale origination and termination services primarily to other telephone companies, CLECs, VoIP providers, and qualified enterprise customers. It operates as a 'carrier's carrier' with state-level authority, including provisional CLEC certification in Pennsylvania as of 2023 to serve territories of Verizon Pennsylvania LLC and Verizon North LLC. BWT holds 2 state-level Operating Company Numbers (OCNs) and has originated 83 1,000-number blocks.
- Headquarters: Laurel, MD
- Services: wholesale origination, wholesale termination, SIP interconnect, CLEC services
Sources: About BWT | Baltimore-Washington Telephone Company · Baltimore-Washington Telephone Company | Baltimore-Washington ... · Services | Baltimore-Washington Telephone Company · [PDF] Stephen - Pennsylvania Public Utility Commission
Headquarters: Laurel, MD
From Baltimore-Washington Telephone (BWT) (OCN 8697), the largest member of the Baltimore-Washington Telephone Company group.
Carrier website
bwtel.com: opens in a new tab
Block portfolio at a glance
Block assignments by year
Member OCNs
2 OCNs roll up under Baltimore-Washington Telephone Company.
| OCN | Company name on file | HQ | Type | Total | Recent |
|---|---|---|---|---|---|
| 8697 | Baltimore-Washington Telephone (BWT) | Laurel, MD | Competitive Local Exchange Carrier | 73 | · |
| 782G | Baltimore-Washington Telephone Company - NY | Baltimore, MD | Competitive Local Exchange Carrier | 10 | · |