Local Calling Guide
Area code/prefix search
Columbiana, OH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 234-946
| A |
YNTWOH78XAX |
965H FRACTEL, LLC |
322 |
|
|
|
| 234-946
| 0 |
|
073H TELNYX LLC |
322 |
|
2022-08-28 |
|
| 234-946
| 1 |
|
6529 T-MOBILE USA, INC. |
322 |
|
2023-04-10 |
|
| 234-946
| 2 |
|
793K TWC IP ENABLED SERVICES, LLC |
322 |
|
2023-11-26 |
|
| 234-946
| 3 |
|
965H FRACTEL, LLC |
322 |
|
2021-08-09 |
|
| 234-946
| 4 |
|
464C ONVOY, LLC - OH |
322 |
|
2025-09-28 |
|
| 234-946
| 5 |
|
515J IP HORIZON LLC |
322 |
|
2024-03-05 |
|
| 234-946
| 6 |
|
464C ONVOY, LLC - OH |
322 |
|
2021-08-10 |
|
| 234-946
| 7 |
|
464C ONVOY, LLC - OH |
322 |
|
2021-08-10 |
|
| 234-946
| 8 |
|
624H ONVOY SPECTRUM, LLC |
322 |
|
2024-06-07 |
|
| 234-946
| 9 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
322 |
|
2022-01-08 |
|
| 330-482
| A |
CLBNOH4848C |
9321 OHIO BELL TEL CO |
322 |
|
|
|
| 330-482
| 0 |
|
9321 OHIO BELL TEL CO |
322 |
|
|
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| 330-482
| 1 |
|
9321 OHIO BELL TEL CO |
322 |
|
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| 330-482
| 2 |
|
9321 OHIO BELL TEL CO |
322 |
|
|
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| 330-482
| 3 |
|
9321 OHIO BELL TEL CO |
322 |
|
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| 330-482
| 4 |
|
9321 OHIO BELL TEL CO |
322 |
|
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|
| 330-482
| 5 |
|
9321 OHIO BELL TEL CO |
322 |
|
|
|
| 330-482
| 6 |
|
9321 OHIO BELL TEL CO |
322 |
|
|
|
| 330-482
| 7 |
|
464C ONVOY, LLC - OH |
322 |
|
2021-03-08 |
|
| 330-482
| 8 |
|
073H TELNYX LLC |
322 |
|
2021-01-22 |
|
| 330-482
| 9 |
|
9321 OHIO BELL TEL CO |
322 |
|
|
|
| 330-892
| A |
YNTWOH020MD |
7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH |
322 |
|
|
|
| 330-892
| 0 |
|
318J COMCAST IP PHONE, LLC |
322 |
|
|
|
| 330-892
| 1 |
|
7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH |
322 |
|
|
|
| 330-892
| 2 |
|
024E ARMSTRONG TELECOMMUNICATIONS, INC. - OH |
322 |
|
2008-06-07 |
|
| 330-892
| 3 |
|
460K FIRST COMMUNICATIONS, LLC |
322 |
|
2008-12-22 |
|
| 330-892
| 4 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
322 |
|
2012-03-01 |
|
| 330-892
| 5 |
|
318J COMCAST IP PHONE, LLC |
322 |
|
2013-11-20 |
|
| 330-892
| 6 |
|
516C AT&T CORP. |
322 |
|
2011-08-18 |
|
| 330-892
| 7 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
322 |
|
2013-05-02 |
|
| 330-892
| 8 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
322 |
|
2009-01-04 |
|
| 330-892
| 9 |
|
464C ONVOY, LLC - OH |
322 |
|
2017-04-26 |
|
| 330-921
| A |
YNTWOH78X7X |
6529 T-MOBILE USA, INC. |
322 |
|
2024-02-09 |
|
| 330-921
| 0 |
|
464C ONVOY, LLC - OH |
322 |
|
2019-05-23 |
|
| 330-921
| 1 |
|
6529 T-MOBILE USA, INC. |
322 |
|
|
|
| 330-921
| 2 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
322 |
|
2016-07-22 |
|
| 330-921
| 3 |
|
464C ONVOY, LLC - OH |
322 |
|
2019-05-23 |
|
| 330-921
| 4 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
322 |
|
2005-04-01 |
|
| 330-921
| 5 |
|
6529 T-MOBILE USA, INC. |
322 |
|
2006-08-04 |
|
| 330-921
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
322 |
|
2014-03-19 |
|
| 330-921
| 7 |
|
6529 T-MOBILE USA, INC. |
322 |
|
2012-06-15 |
|
| 330-921
| 8 |
|
6529 T-MOBILE USA, INC. |
322 |
|
2004-12-24 |
|
| 330-921
| 9 |
|
6529 T-MOBILE USA, INC. |
322 |
|
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|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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