Local Calling Guide
Area code/prefix search
Willoughby, OH
<< 1 2 3 4 5 6 7 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 440-602
| 9 |
WLGHOH9495C |
9321 OHIO BELL TEL CO |
320 |
|
|
|
| 440-612
| A |
INDPOHEEAMD |
6630 SPOK, INC. |
320 |
|
|
|
| 440-655
| A |
CLEVOHBBGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
320 |
|
|
|
| 440-667
| A |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-669
| A |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-675
| A |
CLEVOH62X0Z |
9748 AMERICAN MESSAGING SERVICES, LLC |
320 |
|
|
|
| 440-679
| A |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-679
| 0 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-679
| 1 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-679
| 2 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-679
| 3 |
INDPOHEB9MD |
6529 T-MOBILE USA, INC. |
320 |
|
2014-02-28 |
|
| 440-679
| 4 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-679
| 5 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-679
| 6 |
INDPOHEB9MD |
6529 T-MOBILE USA, INC. |
320 |
|
2014-02-28 |
|
| 440-679
| 7 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-679
| 8 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-679
| 9 |
CLEVOHBBGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
320 |
|
2011-10-02 |
|
| 440-680
| A |
INDPOHEEAMD |
6630 SPOK, INC. |
320 |
|
|
|
| 440-710
| A |
CLEVOH975MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
|
|
| 440-710
| 0 |
CLEVOH975MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
|
|
| 440-710
| 1 |
|
145J TERRA NOVA TELECOM INC. |
320 |
|
2025-04-09 |
|
| 440-710
| 2 |
CLEVOHBBGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
320 |
|
2024-12-09 |
|
| 440-710
| 3 |
CLEVOHEKDS0 |
464C ONVOY, LLC - OH |
320 |
|
|
|
| 440-710
| 4 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
2009-10-04 |
|
| 440-710
| 5 |
CLEVOH975MD |
4863 LEVEL 3 COMMUNICATIONS, LLC - OH |
320 |
|
|
|
| 440-710
| 6 |
CLEVOH64XKX |
793K TWC IP ENABLED SERVICES, LLC |
320 |
|
2017-11-09 |
|
| 440-710
| 7 |
BEREOHBPRP0 |
735E SIGECOM, LLC DBA WOW INTERNET CABLE AND PHONE |
320 |
|
2018-11-01 |
|
| 440-710
| 8 |
INDPOHEB9MD |
6529 T-MOBILE USA, INC. |
320 |
|
2018-11-23 |
|
| 440-710
| 9 |
CLEVOHBBGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
320 |
|
2024-12-09 |
|
| 440-725
| A |
CLEVOHBBGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
320 |
|
|
|
| 440-728
| A |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
|
|
| 440-728
| 0 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
2003-04-12 |
|
| 440-728
| 1 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
2003-04-12 |
|
| 440-728
| 2 |
CLEVOHBBGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
320 |
|
2024-06-29 |
|
| 440-728
| 3 |
CLEVOHEKDS0 |
464C ONVOY, LLC - OH |
320 |
|
2024-07-08 |
|
| 440-728
| 4 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
2003-04-12 |
|
| 440-728
| 5 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
2003-04-12 |
|
| 440-728
| 6 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
2003-04-12 |
|
| 440-728
| 7 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
2003-04-12 |
|
| 440-728
| 8 |
CLEVOHBBGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
320 |
|
2010-04-23 |
|
| 440-728
| 9 |
CLEVOHEKDS1 |
284F PEERLESS NETWORK OF OHIO, LLC - OH |
320 |
|
2024-11-21 |
|
| 440-742
| A |
INDPOHEB9MD |
6529 T-MOBILE USA, INC. |
320 |
|
|
|
| 440-742
| 0 |
INDPOHEB9MD |
6529 T-MOBILE USA, INC. |
320 |
|
|
|
| 440-742
| 1 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
2010-03-31 |
|
| 440-742
| 2 |
NRTNOHIADMD |
6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH |
320 |
|
2010-03-31 |
|
| 440-742
| 3 |
INDPOHEB9MD |
6529 T-MOBILE USA, INC. |
320 |
|
2020-10-05 |
|
| 440-742
| 4 |
CLEVOH62X0Z |
001F BANDWIDTH.COM CLEC, LLC - OH |
320 |
|
2014-04-05 |
|
| 440-742
| 6 |
INDPOHEB9MD |
6529 T-MOBILE USA, INC. |
320 |
|
2020-10-05 |
|
| 440-742
| 7 |
CLEVOH62XQZ |
508J CENTURYLINK COMMUNICATIONS, LLC |
320 |
|
2013-12-03 |
|
| 440-742
| 8 |
INDPOHEB9MD |
6529 T-MOBILE USA, INC. |
320 |
|
|
|
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Last updated: Tue, 01 Sep 2026 00:40:05 UTC
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