Local Calling Guide
Area code/prefix search
Pittsburgh Suburban Zone 20, PA
1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 412-265
| A |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-265
| 1 |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2005-02-04 |
|
| 412-265
| 2 |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2006-01-08 |
|
| 412-265
| 3 |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2006-01-08 |
|
| 412-265
| 4 |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-265
| 5 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2011-07-21 |
|
| 412-265
| 6 |
PITBPAFHDS0 |
7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA |
234 |
|
2009-04-18 |
|
| 412-265
| 7 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2010-08-12 |
|
| 412-265
| 8 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2010-08-12 |
|
| 412-265
| 9 |
PITBPAFHDS0 |
7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA |
234 |
|
2003-11-17 |
|
| 412-332
| A |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
|
|
| 412-332
| 0 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2023-10-09 |
|
| 412-332
| 1 |
PITBPAIW0MD |
318J COMCAST IP PHONE, LLC |
234 |
|
2021-07-22 |
|
| 412-332
| 2 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2020-12-07 |
|
| 412-332
| 3 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2020-12-07 |
|
| 412-332
| 4 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2020-12-07 |
|
| 412-332
| 5 |
BLWXPAAT0MD |
506J TWILIO INTERNATIONAL, INC. |
234 |
|
2021-01-19 |
|
| 412-332
| 6 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2021-02-26 |
|
| 412-332
| 7 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2021-02-26 |
|
| 412-332
| 8 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2021-04-20 |
|
| 412-332
| 9 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2021-04-20 |
|
| 412-423
| A |
GIBSPAXGDS1 |
8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA |
234 |
|
|
|
| 412-423
| 0 |
GIBSPAXGDS1 |
8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA |
234 |
|
|
|
| 412-423
| 1 |
GIBSPAXGDS1 |
8597 CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA |
234 |
|
|
|
| 412-423
| 2 |
PITBPADTXEY |
2514 US LEC OF PENNSYLVANIA, INC. |
234 |
|
2001-12-10 |
|
| 412-423
| 3 |
PITBPAOKUMD |
3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA |
234 |
|
2007-08-23 |
|
| 412-423
| 4 |
PITBPAOKUMD |
3210 CAVALIER TELEPHONE MID-ATLANTIC, LLC - PA |
234 |
|
2007-08-23 |
|
| 412-423
| 5 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2011-09-26 |
|
| 412-423
| 6 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2013-11-22 |
|
| 412-423
| 7 |
PITBPAMADS4 |
657B CITYNET PENNSYLVANIA, LLC - PA |
234 |
|
2004-10-10 |
|
| 412-423
| 8 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2008-12-19 |
|
| 412-423
| 9 |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2001-11-26 |
|
| 412-426
| A |
PITBPAFHDS0 |
7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA |
234 |
|
|
|
| 412-426
| 0 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2012-10-24 |
|
| 412-426
| 2 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
2018-10-24 |
|
| 412-426
| 3 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2012-02-10 |
|
| 412-426
| 4 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
2018-10-24 |
|
| 412-426
| 5 |
PITBPADTX2Z |
002F BANDWIDTH.COM CLEC, LLC - PA |
234 |
|
2014-09-13 |
|
| 412-426
| 6 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
2018-10-24 |
|
| 412-426
| 7 |
BTLRPAXBLMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
234 |
|
2015-06-20 |
|
| 412-426
| 9 |
PITBPAFHDS0 |
7978 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA |
234 |
|
|
|
| 412-435
| A |
PITBPACTBMD |
4024 CHOICE ONE COMMUNICATIONS, INC. - PA |
234 |
|
|
|
| 412-435
| 0 |
PITBPACTBMD |
4024 CHOICE ONE COMMUNICATIONS, INC. - PA |
234 |
|
|
|
| 412-435
| 1 |
PITBPAOKAMD |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
234 |
|
2013-05-05 |
|
| 412-435
| 2 |
PITBPACTBMD |
4024 CHOICE ONE COMMUNICATIONS, INC. - PA |
234 |
|
|
|
| 412-435
| 3 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2015-01-10 |
|
| 412-435
| 4 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2015-01-10 |
|
| 412-435
| 5 |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2018-09-13 |
|
| 412-435
| 6 |
PITBPAIW0MD |
318J COMCAST IP PHONE, LLC |
234 |
|
2014-04-04 |
|
| 412-435
| 7 |
PITBPAWY2MD |
6701 AERIAL COMMUNICATIONS, INC. |
234 |
|
2016-05-20 |
|
1 2 3 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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