Local Calling Guide
Area code/prefix search
NPA: 937
[Rate centres in NPA 937]
[Dial plan for NPA 937]
NXX: 552
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 937-552
| A |
Troy |
OH |
|
793K TWC IP ENABLED SERVICES, LLC |
328 |
|
|
|
| 937-552
| 0 |
Troy |
OH |
DYTNOH22XGY |
464C ONVOY, LLC - OH |
328 |
|
2024-05-20 |
|
| 937-552
| 1 |
Troy |
OH |
DYTNOH22X0Z |
6529 T-MOBILE USA, INC. |
328 |
|
2005-06-04 |
|
| 937-552
| 2 |
Troy |
OH |
DYTNOH014MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
328 |
|
2005-09-18 |
|
| 937-552
| 3 |
Troy |
OH |
DYTNOH22X6Y |
001F BANDWIDTH.COM CLEC, LLC - OH |
328 |
|
2010-02-20 |
|
| 937-552
| 4 |
Troy |
OH |
DYTNOH22XXX |
7836 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
328 |
|
2005-12-12 |
|
| 937-552
| 5 |
Troy |
OH |
DYTNOH22X6Y |
001F BANDWIDTH.COM CLEC, LLC - OH |
328 |
|
2010-09-02 |
|
| 937-552
| 6 |
Troy |
OH |
DYTNOH22X0Z |
6529 T-MOBILE USA, INC. |
328 |
|
2011-01-26 |
|
| 937-552
| 7 |
Troy |
OH |
|
793K TWC IP ENABLED SERVICES, LLC |
328 |
|
2007-02-16 |
|
| 937-552
| 8 |
Troy |
OH |
TROYOHXADS0 |
0615 FRONTIER NORTH, INC. - OH |
328 |
|
2007-09-20 |
|
| 937-552
| 9 |
Troy |
OH |
|
793K TWC IP ENABLED SERVICES, LLC |
328 |
|
2008-02-06 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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