Local Calling Guide
Area code/prefix search
NPA: 937
[Rate centres in NPA 937]
[Dial plan for NPA 937]
NXX: 634
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 937-634
| A |
Gratis |
OH |
DYTNOH014MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
328 |
|
|
|
| 937-634
| 0 |
Gratis |
OH |
|
490J DISH WIRELESS, LLC |
328 |
|
2023-02-27 |
|
| 937-634
| 1 |
Gratis |
OH |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
328 |
|
2007-03-05 |
|
| 937-634
| 2 |
Gratis |
OH |
|
7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
328 |
|
2004-09-30 |
|
| 937-634
| 3 |
Gratis |
OH |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
328 |
|
2011-03-12 |
|
| 937-634
| 4 |
Gratis |
OH |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
328 |
|
2003-03-22 |
|
| 937-634
| 5 |
Gratis |
OH |
|
793K TWC IP ENABLED SERVICES, LLC |
328 |
|
2007-02-16 |
|
| 937-634
| 6 |
Gratis |
OH |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
328 |
|
2014-05-23 |
|
| 937-634
| 7 |
Gratis |
OH |
|
464C ONVOY, LLC - OH |
328 |
|
2017-06-23 |
|
| 937-634
| 8 |
Gratis |
OH |
|
464C ONVOY, LLC - OH |
328 |
|
2020-12-18 |
|
| 937-634
| 9 |
Gratis |
OH |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
328 |
|
2009-01-04 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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