Local Calling Guide
Area code/prefix search
Pittsburgh Zone 5, PA
1 2 3 4 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 412-205
| A |
PITBPAMADS0 |
7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA |
234 |
|
|
|
| 412-205
| 0 |
|
547E ONVOY, LLC - PA |
234 |
|
2024-07-05 |
|
| 412-205
| 1 |
|
7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA |
234 |
|
|
|
| 412-205
| 3 |
|
318J COMCAST IP PHONE, LLC |
234 |
|
|
|
| 412-205
| 5 |
|
829J PAETEC ITEL, LLC |
234 |
|
2001-12-10 |
|
| 412-205
| 6 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2008-05-16 |
|
| 412-205
| 8 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2011-09-26 |
|
| 412-326
| A |
|
829J PAETEC ITEL, LLC |
234 |
|
2025-03-04 |
|
| 412-326
| 0 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-326
| 1 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-326
| 2 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-326
| 3 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
2004-04-29 |
|
| 412-326
| 5 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2008-01-10 |
|
| 412-326
| 6 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
2018-10-24 |
|
| 412-326
| 7 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2008-09-25 |
|
| 412-326
| 8 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2009-05-12 |
|
| 412-326
| 9 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2008-12-19 |
|
| 412-368
| A |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-368
| 0 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
234 |
|
2013-05-05 |
|
| 412-368
| 1 |
|
547E ONVOY, LLC - PA |
234 |
|
2024-04-12 |
|
| 412-368
| 2 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2013-06-14 |
|
| 412-368
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2008-07-15 |
|
| 412-368
| 4 |
|
8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA |
234 |
|
2002-11-17 |
|
| 412-368
| 5 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2005-09-12 |
|
| 412-368
| 6 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2014-07-19 |
|
| 412-368
| 7 |
|
657B CITYNET PENNSYLVANIA, LLC - PA |
234 |
|
2004-10-10 |
|
| 412-368
| 8 |
|
318J COMCAST IP PHONE, LLC |
234 |
|
2008-12-13 |
|
| 412-368
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2007-07-29 |
|
| 412-399
| A |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-399
| 0 |
|
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
234 |
|
2013-05-05 |
|
| 412-399
| 5 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-399
| 6 |
|
624H ONVOY SPECTRUM, LLC |
234 |
|
2022-02-10 |
|
| 412-399
| 7 |
|
624H ONVOY SPECTRUM, LLC |
234 |
|
2021-12-09 |
|
| 412-399
| 8 |
|
624H ONVOY SPECTRUM, LLC |
234 |
|
2021-12-09 |
|
| 412-401
| A |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 0 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 1 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 2 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 3 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 4 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 5 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 6 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 7 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 8 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-401
| 9 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-414
| A |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-414
| 0 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-414
| 1 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-414
| 2 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
| 412-414
| 3 |
|
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
|
|
1 2 3 4 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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