Local Calling Guide
Area code/prefix search
Onaway, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-306
| A |
SGNWMIFAXOY |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
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| 989-306
| 0 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-306
| 1 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-306
| 2 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
|
|
| 989-306
| 3 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2006-01-07 |
|
| 989-306
| 4 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2007-12-30 |
|
| 989-306
| 5 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2008-09-26 |
|
| 989-306
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-12-12 |
|
| 989-306
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2008-09-20 |
|
| 989-306
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2011-05-19 |
|
| 989-306
| 9 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2015-05-08 |
|
| 989-515
| A |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
|
|
| 989-515
| 0 |
|
145J TERRA NOVA TELECOM INC. |
344 |
|
2025-05-31 |
|
| 989-515
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2023-02-27 |
|
| 989-515
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2024-06-11 |
|
| 989-515
| 4 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2022-03-29 |
|
| 989-515
| 9 |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
344 |
|
2025-04-08 |
|
| 989-733
| A |
ONWYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-733
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2005-05-14 |
|
| 989-733
| 1 |
|
0127 WINN TELEPHONE COMPANY DBA WINN TELECOM - MI |
344 |
|
2011-03-01 |
|
| 989-733
| 2 |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-733
| 3 |
|
2550 123.NET, LLC |
344 |
|
2020-01-04 |
|
| 989-733
| 4 |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-733
| 5 |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-733
| 6 |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-733
| 7 |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-733
| 8 |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-733
| 9 |
|
0695 FRONTIER NORTH, INC. - MI |
344 |
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Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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