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 |
410-777
| 5 |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2005-10-23 |
|
410-777
| 6 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2011-10-03 |
|
410-777
| 7 |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-777
| 8 |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2005-10-23 |
|
410-777
| 9 |
BLTOMDKHDS0 |
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
238 |
|
|
|
410-793
| A |
COTNMDCRDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-793
| 0 |
COTNMDCRDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-793
| 1 |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2005-02-10 |
|
410-793
| 2 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2011-10-03 |
|
410-793
| 3 |
CLMAMDORGT0 |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2023-12-11 |
|
410-793
| 4 |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2003-08-20 |
|
410-793
| 5 |
BLTMMDCHXFX |
318J COMCAST IP PHONE, LLC |
238 |
|
2005-03-10 |
|
410-793
| 6 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2011-10-03 |
|
410-793
| 7 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2010-02-22 |
|
410-793
| 8 |
BLTMMDCHAMD |
1958 ATX TELECOMMUNICATIONS SERVICES, LTD. |
238 |
|
2003-02-27 |
|
410-793
| 9 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2011-10-03 |
|
410-841
| A |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-841
| 1 |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-841
| 2 |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-841
| 3 |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-841
| 4 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2008-02-22 |
|
410-841
| 5 |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-841
| 6 |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-841
| 7 |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-841
| 8 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2006-10-06 |
|
410-841
| 9 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2006-10-06 |
|
410-903
| A |
BLTMMDCH40Z |
6664 SPRINT SPECTRUM, L.P. |
238 |
|
|
|
410-903
| 0 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-903
| 1 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-903
| 2 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-903
| 3 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-903
| 4 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-903
| 5 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-903
| 6 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-903
| 7 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-903
| 8 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-903
| 9 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
|
|
410-946
| A |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-946
| 0 |
BLTMMD91DS2 |
2596 QUANTUM TELECOMMUNICATIONS, INC. - MD |
238 |
|
2003-12-25 |
|
410-946
| 1 |
BLTMMDSN6MD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
238 |
|
2007-07-27 |
|
410-946
| 2 |
BLTMMDSNDS6 |
281E YMAX COMMUNICATIONS CORP. - MD |
238 |
|
2007-08-20 |
|
410-946
| 3 |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-946
| 4 |
|
5562 METROPCS, INC. |
238 |
|
2011-10-10 |
|
410-946
| 5 |
PARLMDPADS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-946
| 6 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2011-02-27 |
|
410-946
| 7 |
BLTMMDCH40Z |
5562 METROPCS, INC. |
238 |
|
2011-08-26 |
|
410-946
| 8 |
BLTMMDCH45Z |
071F BANDWIDTH.COM CLEC, LLC - MD |
238 |
|
2012-05-13 |
|
410-946
| 9 |
BLTMMDSNDS6 |
281E YMAX COMMUNICATIONS CORP. - MD |
238 |
|
2008-04-16 |
|
410-974
| A |
STMRMDSMRS1 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
410-975
| A |
SVPKMDSPDS0 |
9212 VERIZON MARYLAND, INC. |
238 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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