Local Calling Guide
Area code/prefix search
Centreville, MD
<< 1 2
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 667-230
| 4 |
SLBRMD90DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
242 |
|
2021-02-27 |
|
| 667-230
| 5 |
SLBRMD90DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
242 |
|
2020-10-28 |
|
| 667-230
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2019-07-31 |
|
| 667-230
| 7 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2019-07-31 |
|
| 667-230
| 8 |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2019-03-04 |
|
| 667-230
| 9 |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2019-03-04 |
|
| 667-246
| A |
ESTNMDBNGT0 |
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
|
|
| 667-246
| 0 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-08-03 |
|
| 667-246
| 1 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-08-03 |
|
| 667-246
| 2 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-08-03 |
|
| 667-246
| 3 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-10-19 |
|
| 667-246
| 4 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-10-19 |
|
| 667-246
| 5 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-10-19 |
|
| 667-246
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-10-19 |
|
| 667-246
| 7 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-10-19 |
|
| 667-246
| 8 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-10-19 |
|
| 667-246
| 9 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-10-19 |
|
| 667-337
| A |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
|
|
| 667-337
| 0 |
SLBRMDSCXLX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
242 |
|
2021-08-14 |
|
| 667-337
| 1 |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2022-02-05 |
|
| 667-337
| 2 |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-07-12 |
|
| 667-337
| 3 |
ESTNMDESQMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
242 |
|
2024-01-06 |
|
| 667-337
| 4 |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-05-27 |
|
| 667-337
| 5 |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-09-25 |
|
| 667-337
| 6 |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-05-17 |
|
| 667-337
| 7 |
SLBRMDSBXUX |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
242 |
|
2021-07-12 |
|
| 667-337
| 8 |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2022-02-05 |
|
| 667-337
| 9 |
SLBRMD90DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
242 |
|
2021-12-25 |
|
| 667-526
| A |
SLBRMD90BMD |
516J TON80 COMMUNICATIONS, LLC |
242 |
|
|
|
| 667-526
| 0 |
SLBRMDSBWMD |
073H TELNYX LLC |
242 |
|
2023-02-27 |
|
| 667-526
| 1 |
ESTNMDESQMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
242 |
|
2024-01-17 |
|
| 667-526
| 2 |
|
876D ONVOY, LLC - MD |
242 |
|
2024-03-07 |
|
| 667-526
| 3 |
SLBRMD90BMD |
516J TON80 COMMUNICATIONS, LLC |
242 |
|
2022-05-07 |
|
<< 1 2
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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