Local Calling Guide
Area code/prefix search
Chester, OH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 220-236
| A |
CLMBOH1128Z |
225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM |
324 |
|
|
|
| 220-236
| 0 |
|
624H ONVOY SPECTRUM, LLC |
324 |
|
2024-07-25 |
|
| 220-236
| 2 |
|
225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM |
324 |
|
2022-10-23 |
|
| 740-570
| A |
CHESOHXARS1 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-570
| 0 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-570
| 1 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
2007-02-10 |
|
| 740-570
| 2 |
|
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2016-11-07 |
|
| 740-570
| 3 |
|
464C ONVOY, LLC - OH |
324 |
|
2021-04-13 |
|
| 740-570
| 4 |
|
464C ONVOY, LLC - OH |
324 |
|
2019-10-05 |
|
| 740-570
| 5 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2018-08-20 |
|
| 740-570
| 7 |
|
464C ONVOY, LLC - OH |
324 |
|
2021-03-11 |
|
| 740-570
| 8 |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-20 |
|
| 740-570
| 9 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
| 740-985
| A |
CHESOHXARS1 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
324 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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