Local Calling Guide
Area code/prefix search
Gates Mills, OH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 440-389
| A |
CLEVOH975MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
|
|
| 440-389
| 0 |
|
515J IP HORIZON LLC |
320 |
|
2024-03-07 |
|
| 440-389
| 1 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
2005-07-19 |
|
| 440-389
| 3 |
|
464C ONVOY, LLC - OH |
320 |
|
2012-10-13 |
|
| 440-389
| 4 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
2002-05-15 |
|
| 440-389
| 7 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
2004-11-22 |
|
| 440-389
| 8 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
2005-07-19 |
|
| 440-423
| A |
SCLDOH72RS1 |
9321 OHIO BELL TEL CO |
320 |
|
|
|
| 440-423
| 0 |
|
9321 OHIO BELL TEL CO |
320 |
|
|
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| 440-423
| 1 |
|
9321 OHIO BELL TEL CO |
320 |
|
|
|
| 440-423
| 2 |
|
9321 OHIO BELL TEL CO |
320 |
|
|
|
| 440-423
| 3 |
|
9321 OHIO BELL TEL CO |
320 |
|
|
|
| 440-423
| 4 |
|
9321 OHIO BELL TEL CO |
320 |
|
|
|
| 440-423
| 5 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
320 |
|
2015-07-06 |
|
| 440-423
| 8 |
|
284F PEERLESS NETWORK OF OHIO, LLC - OH |
320 |
|
2013-04-26 |
|
| 440-423
| 9 |
|
145J TERRA NOVA TELECOM INC. |
320 |
|
2020-12-30 |
|
| 440-435
| A |
CLEVOHIWDS0 |
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
|
|
| 440-435
| 0 |
|
464C ONVOY, LLC - OH |
320 |
|
2004-09-17 |
|
| 440-435
| 1 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
2004-09-17 |
|
| 440-435
| 2 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
2004-10-21 |
|
| 440-435
| 3 |
|
464C ONVOY, LLC - OH |
320 |
|
2020-01-09 |
|
| 440-435
| 4 |
|
624H ONVOY SPECTRUM, LLC |
320 |
|
2021-06-06 |
|
| 440-435
| 5 |
|
829J PAETEC ITEL, LLC |
320 |
|
2004-03-10 |
|
| 440-435
| 7 |
|
464C ONVOY, LLC - OH |
320 |
|
2020-01-09 |
|
| 440-435
| 8 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
320 |
|
2020-09-26 |
|
| 440-435
| 9 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
|
|
| 440-448
| A |
CLEVOHEKDS0 |
464C ONVOY, LLC - OH |
320 |
|
|
|
| 440-448
| 0 |
|
624H ONVOY SPECTRUM, LLC |
320 |
|
2021-11-19 |
|
| 440-448
| 2 |
|
464C ONVOY, LLC - OH |
320 |
|
2021-01-30 |
|
| 440-448
| 3 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
2005-07-19 |
|
| 440-448
| 4 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
2005-07-19 |
|
| 440-448
| 5 |
|
793K TWC IP ENABLED SERVICES, LLC |
320 |
|
2007-06-06 |
|
| 440-448
| 6 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
2008-09-11 |
|
| 440-448
| 7 |
|
516C AT&T CORP. |
320 |
|
2007-02-19 |
|
| 440-448
| 8 |
|
829J PAETEC ITEL, LLC |
320 |
|
2009-11-16 |
|
| 440-448
| 9 |
|
624H ONVOY SPECTRUM, LLC |
320 |
|
2021-11-19 |
|
| 440-533
| A |
INDPOHEB9MD |
6529 T-MOBILE USA, INC. |
320 |
|
|
|
| 440-533
| 1 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
320 |
|
2013-03-16 |
|
| 440-533
| 3 |
|
073H TELNYX LLC |
320 |
|
2017-03-15 |
|
| 440-533
| 5 |
|
6529 T-MOBILE USA, INC. |
320 |
|
|
|
| 440-533
| 6 |
|
6529 T-MOBILE USA, INC. |
320 |
|
2017-06-19 |
|
| 440-533
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
320 |
|
2014-07-18 |
|
| 440-533
| 8 |
|
6529 T-MOBILE USA, INC. |
320 |
|
2017-06-19 |
|
| 440-533
| 9 |
|
6529 T-MOBILE USA, INC. |
320 |
|
|
|
| 440-745
| A |
CLEVOHIWDS0 |
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
|
|
| 440-745
| 0 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
|
|
| 440-745
| 1 |
|
464C ONVOY, LLC - OH |
320 |
|
|
|
| 440-745
| 3 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
2006-01-06 |
|
| 440-745
| 4 |
|
516J TON80 COMMUNICATIONS, LLC |
320 |
|
2021-10-09 |
|
| 440-745
| 5 |
|
464C ONVOY, LLC - OH |
320 |
|
2016-03-21 |
|
| 440-745
| 6 |
|
7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH |
320 |
|
|
|
| 440-745
| 7 |
|
464C ONVOY, LLC - OH |
320 |
|
2016-03-21 |
|
| 440-745
| 8 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
2010-09-26 |
|
| 440-815
| A |
INDPOHDBDS0 |
7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH |
320 |
|
|
|
| 440-815
| 1 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
320 |
|
2010-11-18 |
|
| 440-815
| 2 |
|
464C ONVOY, LLC - OH |
320 |
|
2004-08-25 |
|
| 440-815
| 3 |
|
464C ONVOY, LLC - OH |
320 |
|
2004-08-25 |
|
| 440-815
| 4 |
|
464C ONVOY, LLC - OH |
320 |
|
2004-08-25 |
|
| 440-815
| 5 |
|
464C ONVOY, LLC - OH |
320 |
|
2004-08-25 |
|
| 440-815
| 6 |
|
464C ONVOY, LLC - OH |
320 |
|
2004-08-25 |
|
| 440-815
| 7 |
|
464C ONVOY, LLC - OH |
320 |
|
2004-08-25 |
|
| 440-815
| 8 |
|
464C ONVOY, LLC - OH |
320 |
|
2004-08-25 |
|
| 440-815
| 9 |
|
7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH |
320 |
|
|
|
| 440-940
| A |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
2025-04-06 |
|
| 440-940
| 1 |
|
464C ONVOY, LLC - OH |
320 |
|
2004-08-25 |
|
| 440-940
| 2 |
|
464C ONVOY, LLC - OH |
320 |
|
2021-01-30 |
|
| 440-940
| 3 |
|
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
|
|
| 440-940
| 4 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
320 |
|
2010-02-19 |
|
| 440-940
| 6 |
|
001F BANDWIDTH.COM CLEC, LLC - OH |
320 |
|
2009-01-04 |
|
| 440-940
| 7 |
|
284F PEERLESS NETWORK OF OHIO, LLC - OH |
320 |
|
2013-04-26 |
|
| 440-940
| 8 |
|
464C ONVOY, LLC - OH |
320 |
|
2021-01-30 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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