Local Calling Guide
Area code/prefix search
Severna Park, MD
<< 1 2 3 4 5 6 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
443-346
| 5 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-10-23 |
|
443-346
| 6 |
BLTMMD91GT0 |
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-03-29 |
|
443-346
| 7 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-10-23 |
|
443-346
| 8 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-10-23 |
|
443-346
| 9 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2018-10-23 |
|
443-597
| A |
BLTOMDXIDS0 |
6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
238 |
|
|
|
443-597
| 0 |
BLTOMDXIDS0 |
6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
238 |
|
|
|
443-597
| 1 |
BLTOMDXIDS0 |
6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
238 |
|
|
|
443-597
| 2 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2007-01-03 |
|
443-597
| 3 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2007-01-03 |
|
443-597
| 4 |
BLTOMDXIDS0 |
6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD |
238 |
|
|
|
443-597
| 6 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2007-01-03 |
|
443-597
| 7 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2007-01-03 |
|
443-597
| 8 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2006-08-14 |
|
443-597
| 9 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2005-06-05 |
|
443-694
| A |
BLTMMDCH40Z |
6664 SPRINT SPECTRUM, L.P. |
238 |
|
|
|
443-694
| 0 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2005-03-08 |
|
443-694
| 1 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
443-694
| 2 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2005-01-18 |
|
443-694
| 3 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
443-694
| 4 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
443-694
| 5 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
443-694
| 6 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
443-694
| 7 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
443-694
| 8 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2006-04-03 |
|
443-694
| 9 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
443-816
| A |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
443-816
| 0 |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
443-816
| 1 |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
443-816
| 2 |
BLTMMDCHXNX |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
238 |
|
|
|
443-816
| 3 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2010-12-27 |
|
443-816
| 4 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-04-22 |
|
443-816
| 5 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-04-22 |
|
443-816
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-04-22 |
|
443-816
| 7 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
238 |
|
2019-04-22 |
|
443-816
| 8 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2010-12-27 |
|
443-906
| A |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
|
|
443-906
| 0 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2014-02-16 |
|
443-906
| 1 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2014-02-16 |
|
443-906
| 2 |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
2013-10-14 |
|
443-906
| 3 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2014-02-16 |
|
443-906
| 4 |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2012-11-11 |
|
443-906
| 5 |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2012-11-11 |
|
443-906
| 6 |
BLTQMD01DS0 |
568G PEERLESS NETWORK OF MARYLAND, LLC |
238 |
|
2012-11-11 |
|
443-906
| 7 |
BLTMMDDN2MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
238 |
|
2014-06-25 |
|
443-906
| 8 |
|
515J IP HORIZON LLC |
238 |
|
2016-05-31 |
|
443-906
| 9 |
|
515J IP HORIZON LLC |
238 |
|
2015-03-21 |
|
443-942
| A |
CLMAMDNIDS1 |
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
238 |
|
|
|
443-942
| 0 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2007-06-27 |
|
443-942
| 1 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2007-06-27 |
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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