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 |
| 667-316
| 0 |
Oxford |
MD |
SLBRMDSBXMD |
073H TELNYX LLC |
242 |
|
2021-06-08 |
|
| 667-316
| 1 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2023-09-28 |
|
| 667-316
| 2 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2023-09-28 |
|
| 667-316
| 3 |
Oxford |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-06-09 |
|
| 667-316
| 4 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2023-09-28 |
|
| 667-316
| 6 |
Oxford |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-06-09 |
|
| 667-316
| 7 |
Oxford |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-06-09 |
|
| 667-316
| 8 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2023-09-28 |
|
| 667-316
| 9 |
Oxford |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2023-09-28 |
|
| 667-317
| A |
Princess Anne |
MD |
SLBRMDSBXFX |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
242 |
|
|
|
| 667-317
| 0 |
Princess Anne |
MD |
SLBRMD901MD |
939H COMMIO, LLC |
242 |
|
2022-08-21 |
|
| 667-317
| 1 |
Princess Anne |
MD |
|
792K CHARTER IP ENABLED SERVICES, LLC |
242 |
|
2022-11-27 |
|
| 667-317
| 2 |
Princess Anne |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2023-10-22 |
|
| 667-317
| 3 |
Princess Anne |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-06-30 |
|
| 667-317
| 4 |
Princess Anne |
MD |
SLBRMDSBXFX |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
242 |
|
2021-06-29 |
|
| 667-317
| 5 |
Princess Anne |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-07-12 |
|
| 667-317
| 6 |
Princess Anne |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-07-12 |
|
| 667-317
| 7 |
Princess Anne |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2022-02-04 |
|
| 667-317
| 8 |
Princess Anne |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2022-02-04 |
|
| 667-317
| 9 |
Princess Anne |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2023-10-22 |
|
| 667-318
| A |
Cockeysville |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
|
|
| 667-318
| 0 |
Cockeysville |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2021-07-03 |
|
| 667-318
| 1 |
Cockeysville |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2021-11-26 |
|
| 667-318
| 2 |
Cockeysville |
MD |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
2021-07-13 |
|
| 667-318
| 3 |
Cockeysville |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-07-11 |
|
| 667-318
| 4 |
Cockeysville |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-07-11 |
|
| 667-318
| 5 |
Cockeysville |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2021-11-26 |
|
| 667-318
| 6 |
Cockeysville |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-10-10 |
|
| 667-318
| 7 |
Cockeysville |
MD |
BLTMMDCHCMD |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
2021-10-25 |
|
| 667-318
| 8 |
Cockeysville |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
238 |
|
2021-09-10 |
|
| 667-318
| 9 |
Cockeysville |
MD |
BLTMMDCHFMD |
5562 METROPCS, INC. |
238 |
|
2022-02-01 |
|
| 667-319
| A |
Chestertown |
MD |
SLBRMDSCXMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
242 |
|
|
|
| 667-319
| 0 |
Chestertown |
MD |
SLBRMD905MD |
197D VONAGE AMERICA LLC |
242 |
|
2022-07-09 |
|
| 667-319
| 2 |
Chestertown |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2021-07-12 |
|
| 667-319
| 3 |
Chestertown |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-07-12 |
|
| 667-319
| 4 |
Chestertown |
MD |
ESTNMDESQMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
242 |
|
2022-09-01 |
|
| 667-319
| 5 |
Chestertown |
MD |
SLBRMDSBXVX |
876D ONVOY, LLC - MD |
242 |
|
2022-04-25 |
|
| 667-319
| 6 |
Chestertown |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2022-02-04 |
|
| 667-319
| 7 |
Chestertown |
MD |
SLBRMDSBX0X |
624H ONVOY SPECTRUM, LLC |
242 |
|
2022-02-04 |
|
| 667-319
| 8 |
Chestertown |
MD |
SLBRMDSCXMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
242 |
|
2021-06-19 |
|
| 667-319
| 9 |
Chestertown |
MD |
SLBRMDSCXMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
242 |
|
2021-06-19 |
|
| 667-320
| A |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
| 667-320
| 0 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-09-03 |
|
| 667-320
| 1 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-09-03 |
|
| 667-320
| 2 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-09-03 |
|
| 667-320
| 3 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-09-03 |
|
| 667-320
| 4 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-09-03 |
|
| 667-320
| 5 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-11-04 |
|
| 667-320
| 6 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-11-04 |
|
| 667-320
| 7 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-06-19 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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