Local Calling Guide
Area code/prefix search
Coolville, OH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 740-378
| A |
RDVLOHXARS1 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-667
| A |
COOLOHXARP0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-728
| A |
COOLOHXAPS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-728
| 0 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2017-09-28 |
|
| 740-728
| 1 |
|
225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM |
324 |
|
2022-09-18 |
|
| 740-728
| 2 |
|
464C ONVOY, LLC - OH |
324 |
|
2021-03-24 |
|
| 740-728
| 3 |
|
464C ONVOY, LLC - OH |
324 |
|
2021-03-24 |
|
| 740-728
| 4 |
|
490J DISH WIRELESS, LLC |
324 |
|
2023-05-28 |
|
| 740-728
| 7 |
|
464C ONVOY, LLC - OH |
324 |
|
2019-10-05 |
|
| 740-728
| 9 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
2015-10-01 |
|
| 740-846
| A |
CLMKOHPE0MD |
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2025-02-04 |
|
| 740-846
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
|
|
| 740-846
| 1 |
|
624H ONVOY SPECTRUM, LLC |
324 |
|
2024-07-25 |
|
| 740-846
| 3 |
|
516J TON80 COMMUNICATIONS, LLC |
324 |
|
2021-10-02 |
|
| 740-846
| 6 |
|
464C ONVOY, LLC - OH |
324 |
|
2021-02-01 |
|
| 740-846
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2015-06-18 |
|
| 740-846
| 9 |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-19 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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