Local Calling Guide
Area code/prefix search
Barlow, OH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 220-902
| A |
CMBROHXBIMD |
624H ONVOY SPECTRUM, LLC |
324 |
|
|
|
| 220-902
| 2 |
|
464C ONVOY, LLC - OH |
324 |
|
2022-03-03 |
|
| 220-902
| 3 |
|
225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM |
324 |
|
2022-10-19 |
|
| 220-902
| 8 |
|
464C ONVOY, LLC - OH |
324 |
|
2023-07-30 |
|
| 220-902
| 9 |
|
624H ONVOY SPECTRUM, LLC |
324 |
|
2022-01-15 |
|
| 740-293
| A |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
|
|
| 740-293
| 0 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
|
|
| 740-293
| 1 |
|
601G HORIZON SERVICES, INC. - OH |
324 |
|
2012-11-25 |
|
| 740-293
| 2 |
|
464C ONVOY, LLC - OH |
324 |
|
2018-09-20 |
|
| 740-293
| 3 |
|
464C ONVOY, LLC - OH |
324 |
|
2020-12-20 |
|
| 740-293
| 4 |
|
464C ONVOY, LLC - OH |
324 |
|
2020-12-20 |
|
| 740-293
| 5 |
|
464C ONVOY, LLC - OH |
324 |
|
2021-03-24 |
|
| 740-293
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
324 |
|
2014-07-07 |
|
| 740-293
| 8 |
|
073H TELNYX LLC |
324 |
|
2021-01-21 |
|
| 740-445
| A |
CLMDOHZI6MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
|
|
| 740-445
| 0 |
|
464C ONVOY, LLC - OH |
324 |
|
2019-02-22 |
|
| 740-445
| 1 |
|
464C ONVOY, LLC - OH |
324 |
|
2019-02-22 |
|
| 740-445
| 4 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
324 |
|
|
|
| 740-445
| 5 |
|
793K TWC IP ENABLED SERVICES, LLC |
324 |
|
2007-07-27 |
|
| 740-445
| 9 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
324 |
|
2009-01-04 |
|
| 740-678
| A |
BRLWOHXARS0 |
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-678
| 0 |
|
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-678
| 1 |
|
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-678
| 2 |
|
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-678
| 5 |
|
490J DISH WIRELESS, LLC |
324 |
|
2023-05-28 |
|
| 740-678
| 7 |
|
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-678
| 8 |
|
0615 FRONTIER NORTH, INC. - OH |
324 |
|
|
|
| 740-678
| 9 |
|
145J TERRA NOVA TELECOM INC. |
324 |
|
2025-07-17 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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