Local Calling Guide
Area code/prefix search
NPA: 667
[Rate centres in NPA 667]
[Dial plan for NPA 667]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 667-458
| 0 |
Annapolis |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2016-08-05 |
|
| 667-458
| 2 |
Annapolis |
MD |
|
515J IP HORIZON LLC |
238 |
|
2016-10-14 |
|
| 667-458
| 3 |
Annapolis |
MD |
|
515J IP HORIZON LLC |
238 |
|
2016-10-14 |
|
| 667-458
| 4 |
Annapolis |
MD |
BLTMMDCHX7X |
073H TELNYX LLC |
238 |
|
2017-03-14 |
|
| 667-458
| 5 |
Annapolis |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2019-01-19 |
|
| 667-458
| 6 |
Annapolis |
MD |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2019-03-04 |
|
| 667-458
| 7 |
Annapolis |
MD |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2016-08-26 |
|
| 667-458
| 9 |
Annapolis |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2016-07-09 |
|
| 667-459
| A |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2024-01-25 |
|
| 667-459
| 0 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2024-01-25 |
|
| 667-459
| 1 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2024-01-25 |
|
| 667-459
| 2 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2024-01-25 |
|
| 667-459
| 3 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2024-01-25 |
|
| 667-459
| 4 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2024-01-25 |
|
| 667-460
| A |
Pikesville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2024-01-12 |
|
| 667-460
| 0 |
Pikesville |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2024-02-25 |
|
| 667-460
| 1 |
Pikesville |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2024-02-25 |
|
| 667-460
| 2 |
Pikesville |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2024-02-25 |
|
| 667-460
| 3 |
Pikesville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2024-03-17 |
|
| 667-460
| 4 |
Pikesville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2024-03-17 |
|
| 667-460
| 5 |
Pikesville |
MD |
|
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2024-02-23 |
|
| 667-460
| 6 |
Pikesville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2024-01-12 |
|
| 667-460
| 7 |
Pikesville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2024-01-12 |
|
| 667-460
| 8 |
Pikesville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2024-01-12 |
|
| 667-460
| 9 |
Pikesville |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2024-01-12 |
|
| 667-461
| A |
Baltimore |
MD |
BLTQMD01DMD |
598J FIVE9, INC. |
238 |
|
2024-01-17 |
|
| 667-461
| 0 |
Baltimore |
MD |
BLTQMD01DMD |
598J FIVE9, INC. |
238 |
|
2024-01-15 |
|
| 667-462
| A |
Elkton |
MD |
BLTQMD019MD |
490J DISH WIRELESS, LLC |
238 |
|
2024-02-04 |
|
| 667-462
| 0 |
Elkton |
MD |
BLTQMD019MD |
490J DISH WIRELESS, LLC |
238 |
|
2024-02-04 |
|
| 667-462
| 1 |
Elkton |
MD |
BLTQMD019MD |
490J DISH WIRELESS, LLC |
238 |
|
2024-05-01 |
|
| 667-462
| 2 |
Elkton |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2024-03-01 |
|
| 667-462
| 3 |
Elkton |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2024-04-04 |
|
| 667-463
| A |
Darlington |
MD |
BLTQMD01EMD |
598J FIVE9, INC. |
238 |
|
2024-02-25 |
|
| 667-463
| 0 |
Darlington |
MD |
BLTQMD01EMD |
598J FIVE9, INC. |
238 |
|
2024-02-25 |
|
| 667-464
| A |
Baltimore |
MD |
BLTQMD01BMD |
516J TON80 COMMUNICATIONS, LLC |
238 |
|
|
|
| 667-464
| 0 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2022-05-06 |
|
| 667-464
| 1 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2022-05-06 |
|
| 667-464
| 2 |
Baltimore |
MD |
BLTQMD01BMD |
516J TON80 COMMUNICATIONS, LLC |
238 |
|
2022-04-03 |
|
| 667-464
| 3 |
Baltimore |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2022-05-22 |
|
| 667-464
| 4 |
Baltimore |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2022-05-22 |
|
| 667-464
| 5 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2022-05-06 |
|
| 667-464
| 6 |
Baltimore |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-04-04 |
|
| 667-464
| 7 |
Baltimore |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2022-04-04 |
|
| 667-464
| 8 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2022-05-06 |
|
| 667-464
| 9 |
Baltimore |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
238 |
|
2022-05-06 |
|
| 667-465
| A |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-03-15 |
|
| 667-465
| 0 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-04-26 |
|
| 667-465
| 1 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-04-26 |
|
| 667-465
| 2 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-04-26 |
|
| 667-465
| 3 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2024-04-26 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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