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 74 >>
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
667-296
| 6 |
Reisterstown |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
2021-02-05 |
|
667-296
| 7 |
Reisterstown |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
2021-02-05 |
|
667-296
| 8 |
Reisterstown |
MD |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
2021-02-05 |
|
667-296
| 9 |
Reisterstown |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2022-10-16 |
|
667-297
| A |
Edgewood |
MD |
BLTMMDCHFMD |
5562 METROPCS, INC. |
238 |
|
|
|
667-297
| 0 |
Edgewood |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-10-17 |
|
667-297
| 1 |
Edgewood |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-10-17 |
|
667-297
| 2 |
Edgewood |
MD |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2022-10-23 |
|
667-297
| 3 |
Edgewood |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-05-21 |
|
667-297
| 4 |
Edgewood |
MD |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2021-04-29 |
|
667-297
| 5 |
Edgewood |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-04-29 |
|
667-297
| 6 |
Edgewood |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-01-31 |
|
667-297
| 7 |
Edgewood |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-01-31 |
|
667-297
| 8 |
Edgewood |
MD |
BLTMMDCH42Z |
876D ONVOY, LLC - MD |
238 |
|
2021-04-29 |
|
667-297
| 9 |
Edgewood |
MD |
BLTMMDCHFMD |
5562 METROPCS, INC. |
238 |
|
2021-01-30 |
|
667-298
| A |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
|
|
667-298
| 0 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-04-19 |
|
667-298
| 1 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-04-19 |
|
667-298
| 2 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-04-19 |
|
667-298
| 3 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-04-19 |
|
667-298
| 4 |
Aberdeen |
MD |
BLTMMDCHXUX |
624H ONVOY SPECTRUM, LLC |
236 |
|
2021-05-22 |
|
667-298
| 5 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-05-13 |
|
667-298
| 6 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2022-06-15 |
|
667-298
| 7 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-03-20 |
|
667-298
| 8 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-03-20 |
|
667-298
| 9 |
Aberdeen |
MD |
BLTMMDCH40Z |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2021-03-20 |
|
667-299
| A |
Annapolis |
MD |
BLTMMDCHX7Y |
321J HD CARRIER LLC |
238 |
|
|
|
667-299
| 0 |
Annapolis |
MD |
BLTMMDCHXQX |
197D VONAGE AMERICA LLC |
238 |
|
2020-06-02 |
|
667-299
| 1 |
Annapolis |
MD |
BLTMMDCHXQX |
197D VONAGE AMERICA LLC |
238 |
|
2020-06-02 |
|
667-299
| 2 |
Annapolis |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-10-26 |
|
667-299
| 3 |
Annapolis |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-10-26 |
|
667-299
| 4 |
Annapolis |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-10-26 |
|
667-299
| 5 |
Annapolis |
MD |
BLTMMDCHXMX |
506J TWILIO INTERNATIONAL, INC. |
238 |
|
2020-12-26 |
|
667-299
| 6 |
Annapolis |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-12-25 |
|
667-299
| 7 |
Annapolis |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2020-12-25 |
|
667-299
| 8 |
Annapolis |
MD |
BLTQMD013MD |
939H COMMIO, LLC |
238 |
|
2021-10-06 |
|
667-299
| 9 |
Annapolis |
MD |
BLTMMDCHX7Y |
321J HD CARRIER LLC |
238 |
|
2020-06-01 |
|
667-300
| A |
Columbia |
MD |
BLTMMD91GT0 |
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
|
|
667-300
| 0 |
Columbia |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-07-23 |
|
667-300
| 1 |
Columbia |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-07-23 |
|
667-300
| 2 |
Columbia |
MD |
BLTMMDCHXQX |
197D VONAGE AMERICA LLC |
238 |
|
2018-12-06 |
|
667-300
| 3 |
Columbia |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-07-23 |
|
667-300
| 4 |
Columbia |
MD |
BLTMMDCHXQX |
197D VONAGE AMERICA LLC |
238 |
|
2018-12-06 |
|
667-300
| 5 |
Columbia |
MD |
BLTMMDCHXQX |
197D VONAGE AMERICA LLC |
238 |
|
2018-12-06 |
|
667-300
| 6 |
Columbia |
MD |
BLTMMDCHXQX |
197D VONAGE AMERICA LLC |
238 |
|
2018-12-06 |
|
667-300
| 7 |
Columbia |
MD |
BLTMMDCHXQX |
197D VONAGE AMERICA LLC |
238 |
|
2018-12-06 |
|
667-300
| 8 |
Columbia |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2018-08-04 |
|
667-300
| 9 |
Columbia |
MD |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2018-08-04 |
|
667-301
| A |
Prince Frederick |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
|
|
667-301
| 0 |
Prince Frederick |
MD |
BLTOMDKHBMD |
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2021-03-26 |
|
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Last updated: Sat, 01 Jun 2024 11:59:14 UTC
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