Local Calling Guide
Area code/prefix search
NPA: 412
[Rate centres in NPA 412]
[Dial plan for NPA 412]
NXX: 528
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 412-528
| A |
Pittsburgh Suburban Zone 16 |
PA |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-528
| 0 |
Pittsburgh Suburban Zone 16 |
PA |
PITBPAOKAMD |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
234 |
|
2013-05-05 |
|
| 412-528
| 1 |
Pittsburgh Suburban Zone 16 |
PA |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2005-03-16 |
|
| 412-528
| 2 |
Pittsburgh Suburban Zone 16 |
PA |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2012-06-10 |
|
| 412-528
| 3 |
Pittsburgh Suburban Zone 16 |
PA |
|
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
2018-06-07 |
|
| 412-528
| 4 |
Pittsburgh Suburban Zone 16 |
PA |
PITEPADT7MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
|
|
| 412-528
| 5 |
Pittsburgh Suburban Zone 16 |
PA |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2016-03-21 |
|
| 412-528
| 6 |
Pittsburgh Suburban Zone 16 |
PA |
PITBPADTXYY |
547E ONVOY, LLC - PA |
234 |
|
2016-03-21 |
|
| 412-528
| 7 |
Pittsburgh Suburban Zone 16 |
PA |
PITBPAOKX5X |
752H BARR TELL USA, INC. - PA |
234 |
|
2016-03-27 |
|
| 412-528
| 9 |
Pittsburgh Suburban Zone 16 |
PA |
PITBPAOKAMD |
967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA |
234 |
|
2013-05-05 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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