Local Calling Guide
Area code/prefix search
Blacktown, PA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 724-748
| A |
BLTWPAXBRS1 |
0209 BRIGHTSPEED OF PENNSYLVANIA, LLC |
234 |
|
|
|
| 724-748
| 0 |
|
0209 BRIGHTSPEED OF PENNSYLVANIA, LLC |
234 |
|
|
|
| 724-748
| 1 |
|
145J TERRA NOVA TELECOM INC. |
234 |
|
2025-07-21 |
|
| 724-748
| 2 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
234 |
|
2004-04-30 |
|
| 724-748
| 3 |
|
0209 BRIGHTSPEED OF PENNSYLVANIA, LLC |
234 |
|
|
|
| 724-748
| 4 |
|
0209 BRIGHTSPEED OF PENNSYLVANIA, LLC |
234 |
|
|
|
| 724-748
| 5 |
|
0209 BRIGHTSPEED OF PENNSYLVANIA, LLC |
234 |
|
|
|
| 724-748
| 6 |
|
422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA |
234 |
|
2007-06-01 |
|
| 724-748
| 7 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
234 |
|
2009-01-02 |
|
| 724-748
| 8 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
234 |
|
2015-06-17 |
|
| 724-748
| 9 |
|
0209 BRIGHTSPEED OF PENNSYLVANIA, LLC |
234 |
|
|
|
| 878-778
| A |
BTLRPAXBQMD |
547E ONVOY, LLC - PA |
234 |
|
|
|
| 878-778
| 2 |
|
547E ONVOY, LLC - PA |
234 |
|
2021-04-05 |
|
| 878-778
| 3 |
|
547E ONVOY, LLC - PA |
234 |
|
2021-04-05 |
|
| 878-778
| 4 |
|
547E ONVOY, LLC - PA |
234 |
|
2021-07-22 |
|
| 878-778
| 6 |
|
516J TON80 COMMUNICATIONS, LLC |
234 |
|
2021-07-10 |
|
| 878-778
| 7 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-10-26 |
|
| 878-778
| 8 |
|
547E ONVOY, LLC - PA |
234 |
|
2020-04-06 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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