| EXCHANGE |
CARRIER |
| 410-399 |
VERIZON MARYLAND, INC. |
| 410-420 |
VERIZON MARYLAND, INC. |
| 410-515 |
VERIZON MARYLAND, INC. |
| 410-569 |
VERIZON MARYLAND, INC. |
| 410-588 |
VERIZON MARYLAND, INC. |
| 410-638 |
VERIZON MARYLAND, INC. |
| 410-803 |
VERIZON MARYLAND, INC. |
| 410-809 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 410-836 |
VERIZON MARYLAND, INC. |
| 410-838 |
VERIZON MARYLAND, INC. |
| 410-877 |
VERIZON MARYLAND, INC. |
| 410-893 |
VERIZON MARYLAND, INC. |
| 410-910 |
MCIMETRO, ATS, INC. |
| 410-914 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 410-399 |
VERIZON MARYLAND, INC. |
| 410-420 |
VERIZON MARYLAND, INC. |
| 410-515 |
VERIZON MARYLAND, INC. |
| 410-569 |
VERIZON MARYLAND, INC. |
| 410-588 |
VERIZON MARYLAND, INC. |
| 410-638 |
VERIZON MARYLAND, INC. |
| 410-803 |
VERIZON MARYLAND, INC. |
| 410-809 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 410-836 |
VERIZON MARYLAND, INC. |
| 410-838 |
VERIZON MARYLAND, INC. |
| 410-877 |
VERIZON MARYLAND, INC. |
| 410-893 |
VERIZON MARYLAND, INC. |
| 410-910 |
MCIMETRO, ATS, INC. |
| 410-914 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-209 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-245 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-318 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-319 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-374 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-512 |
VERIZON MARYLAND, INC. |
| 443-643 |
VERIZON MARYLAND, INC. |
| 443-675 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-685 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-715 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-209 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-245 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-318 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-319 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-374 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-512 |
VERIZON MARYLAND, INC. |
| 443-643 |
VERIZON MARYLAND, INC. |
| 443-675 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-685 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
| 443-715 |
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD |
|
