Local Calling Guide
Area code/prefix search
Middlefield, OH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 440-426
| A |
CLEVOH975MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
|
|
| 440-426
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
320 |
|
2013-09-18 |
|
| 440-426
| 1 |
|
073H TELNYX LLC |
320 |
|
2021-03-12 |
|
| 440-426
| 2 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
2013-06-17 |
|
| 440-426
| 3 |
|
464C ONVOY, LLC - OH |
320 |
|
2020-01-09 |
|
| 440-426
| 4 |
|
464C ONVOY, LLC - OH |
320 |
|
2020-01-09 |
|
| 440-426
| 5 |
|
464C ONVOY, LLC - OH |
320 |
|
2021-03-08 |
|
| 440-426
| 6 |
|
7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH |
320 |
|
2013-08-15 |
|
| 440-426
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
320 |
|
2015-08-28 |
|
| 440-426
| 8 |
|
464C ONVOY, LLC - OH |
320 |
|
2021-03-08 |
|
| 440-426
| 9 |
|
464C ONVOY, LLC - OH |
320 |
|
2015-08-07 |
|
| 440-632
| A |
MLFDOHXCRS0 |
0666 WINDSTREAM WESTERN RESERVE, INC. |
320 |
|
|
|
| 440-632
| 0 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
320 |
|
|
|
| 440-632
| 1 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
320 |
|
|
|
| 440-632
| 2 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
320 |
|
|
|
| 440-632
| 3 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
320 |
|
|
|
| 440-632
| 4 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
2011-03-01 |
|
| 440-632
| 5 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
320 |
|
|
|
| 440-632
| 6 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
320 |
|
|
|
| 440-632
| 7 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
320 |
|
2011-11-15 |
|
| 440-632
| 8 |
|
793K TWC IP ENABLED SERVICES, LLC |
320 |
|
2007-06-06 |
|
| 440-632
| 9 |
|
0666 WINDSTREAM WESTERN RESERVE, INC. |
320 |
|
|
|
| 440-705
| A |
CLEVOH64X0X |
624H ONVOY SPECTRUM, LLC |
320 |
|
|
|
| 440-705
| 0 |
|
5562 METROPCS, INC. |
320 |
|
2021-10-09 |
|
| 440-705
| 1 |
|
5562 METROPCS, INC. |
320 |
|
2022-01-23 |
|
| 440-705
| 3 |
|
624H ONVOY SPECTRUM, LLC |
320 |
|
2021-11-19 |
|
| 440-705
| 4 |
|
624H ONVOY SPECTRUM, LLC |
320 |
|
2021-11-19 |
|
| 440-705
| 5 |
|
464C ONVOY, LLC - OH |
320 |
|
2021-08-20 |
|
| 440-705
| 6 |
|
464C ONVOY, LLC - OH |
320 |
|
2021-08-20 |
|
| 440-705
| 7 |
|
624H ONVOY SPECTRUM, LLC |
320 |
|
2021-08-16 |
|
| 440-705
| 9 |
|
490J DISH WIRELESS, LLC |
320 |
|
2022-09-01 |
|
| 440-881
| A |
INDPOHEB2MD |
5562 METROPCS, INC. |
320 |
|
|
|
| 440-881
| 0 |
|
073H TELNYX LLC |
320 |
|
2023-02-25 |
|
| 440-881
| 1 |
|
225H CEBRIDGE TELECOM OH, LLC DBA SUDDENLINK COMM |
320 |
|
2024-04-04 |
|
| 440-881
| 6 |
|
6529 T-MOBILE USA, INC. |
320 |
|
2024-03-21 |
|
| 440-881
| 8 |
|
145J TERRA NOVA TELECOM INC. |
320 |
|
2025-07-10 |
|
| 440-881
| 9 |
|
5562 METROPCS, INC. |
320 |
|
2022-10-31 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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