Local Calling Guide
Area code/prefix search
Grand Valley, PA
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 814-436
| A |
GDVYPAXGRS0 |
0169 VERIZON NORTH, INC. - PA |
924 |
|
|
|
| 814-436
| 0 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
924 |
|
2009-04-03 |
|
| 814-436
| 1 |
|
073H TELNYX LLC |
924 |
|
2021-01-23 |
|
| 814-436
| 3 |
|
547E ONVOY, LLC - PA |
924 |
|
2016-04-04 |
|
| 814-436
| 4 |
|
547E ONVOY, LLC - PA |
924 |
|
2016-04-04 |
|
| 814-436
| 6 |
|
3806 CORE COMMUNICATIONS, INC. - PA |
924 |
|
2018-10-23 |
|
| 814-436
| 7 |
|
0169 VERIZON NORTH, INC. - PA |
924 |
|
|
|
| 814-436
| 9 |
|
515J IP HORIZON LLC |
924 |
|
2024-01-04 |
|
| 814-613
| A |
GDVYPAXGRS0 |
0169 VERIZON NORTH, INC. - PA |
924 |
|
|
|
| 814-613
| 0 |
|
0169 VERIZON NORTH, INC. - PA |
924 |
|
|
|
| 814-613
| 4 |
|
002F BANDWIDTH.COM CLEC, LLC - PA |
924 |
|
2021-09-17 |
|
| 814-613
| 5 |
|
624H ONVOY SPECTRUM, LLC |
924 |
|
2023-09-08 |
|
| 814-613
| 7 |
|
547E ONVOY, LLC - PA |
924 |
|
2023-04-24 |
|
| 814-705
| A |
ERIEPAXM0MD |
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
924 |
|
|
|
| 814-705
| 2 |
|
547E ONVOY, LLC - PA |
924 |
|
2021-07-23 |
|
| 814-705
| 4 |
|
4007 LEVEL 3 COMMUNICATIONS, LLC - PA |
924 |
|
|
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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