Local Calling Guide
Area code/prefix search
Pittsburgh Zone 7, PA
1 2 3 4 5 6 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 412-250
| A |
|
829J PAETEC ITEL, LLC |
234 |
|
2025-03-04 |
|
| 412-250
| 0 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-250
| 1 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-250
| 2 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-250
| 3 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-250
| 4 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-250
| 5 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
2004-04-29 |
|
| 412-250
| 6 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-250
| 7 |
PITEPA99DS0 |
283E YMAX COMMUNICATIONS CORP. - PA |
234 |
|
2007-06-23 |
|
| 412-250
| 8 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-250
| 9 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-331
| A |
MCRKPAMRDS0 |
9208 VERIZON PENNSYLVANIA, INC. |
234 |
|
|
|
| 412-353
| A |
|
829J PAETEC ITEL, LLC |
234 |
|
2025-03-04 |
|
| 412-353
| 0 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-353
| 1 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-353
| 2 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-353
| 3 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2011-09-26 |
|
| 412-353
| 4 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-353
| 5 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2009-04-22 |
|
| 412-353
| 6 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2009-04-22 |
|
| 412-353
| 7 |
PITEPA99DS0 |
283E YMAX COMMUNICATIONS CORP. - PA |
234 |
|
2010-09-07 |
|
| 412-353
| 8 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-353
| 9 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2008-12-19 |
|
| 412-438
| A |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-438
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2025-11-21 |
|
| 412-438
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2025-11-21 |
|
| 412-438
| 2 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2024-07-08 |
|
| 412-438
| 3 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2012-07-16 |
|
| 412-438
| 5 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-438
| 6 |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-438
| 7 |
PITBPADTXFX |
624H ONVOY SPECTRUM, LLC |
234 |
|
2021-05-20 |
|
| 412-438
| 8 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2013-11-22 |
|
| 412-438
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
234 |
|
2025-11-21 |
|
| 412-444
| A |
|
829J PAETEC ITEL, LLC |
234 |
|
2025-03-04 |
|
| 412-444
| 0 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-444
| 1 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-444
| 2 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-444
| 3 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-444
| 4 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-444
| 5 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2010-02-27 |
|
| 412-444
| 6 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2023-08-07 |
|
| 412-444
| 7 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2012-10-07 |
|
| 412-444
| 8 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2014-07-19 |
|
| 412-444
| 9 |
|
829J PAETEC ITEL, LLC |
234 |
|
|
|
| 412-458
| A |
PITBPAIW0MD |
318J COMCAST IP PHONE, LLC |
234 |
|
|
|
| 412-458
| 0 |
PITBPAIW0MD |
318J COMCAST IP PHONE, LLC |
234 |
|
2004-11-22 |
|
| 412-458
| 1 |
PITBPAIW0MD |
318J COMCAST IP PHONE, LLC |
234 |
|
2006-05-28 |
|
| 412-458
| 3 |
PITBPAIW0MD |
318J COMCAST IP PHONE, LLC |
234 |
|
2007-04-03 |
|
| 412-458
| 4 |
PITBPAIW0MD |
318J COMCAST IP PHONE, LLC |
234 |
|
2007-04-03 |
|
| 412-458
| 5 |
PITBPAIW0MD |
318J COMCAST IP PHONE, LLC |
234 |
|
2007-04-03 |
|
1 2 3 4 5 6 >>
Last updated: Tue, 16 Jun 2026 00:09:45 UTC
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