Local Calling Guide
Area code/prefix search
Hillsdale, MI
1 2 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 517-212
| A |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-212
| 0 |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-212
| 1 |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-212
| 2 |
LNNGMIMNXQZ |
508J CENTURYLINK COMMUNICATIONS, LLC |
346 |
|
2016-01-26 |
|
| 517-212
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2026-02-20 |
|
| 517-212
| 4 |
LNNGMIXIDS0 |
7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
346 |
|
2006-05-31 |
|
| 517-212
| 5 |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-23 |
|
| 517-212
| 6 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2011-09-26 |
|
| 517-212
| 7 |
LNNGMIMNXSZ |
5562 METROPCS, INC. |
346 |
|
2012-07-19 |
|
| 517-212
| 8 |
LNNGMIMN02Z |
318J COMCAST IP PHONE, LLC |
346 |
|
2014-12-03 |
|
| 517-212
| 9 |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2016-03-25 |
|
| 517-297
| A |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
|
|
| 517-297
| 0 |
LNNGMIDC0MD |
939H COMMIO, LLC |
346 |
|
2022-11-27 |
|
| 517-297
| 1 |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2023-07-30 |
|
| 517-297
| 2 |
LNNGMIMNXSZ |
5562 METROPCS, INC. |
346 |
|
2021-10-19 |
|
| 517-297
| 3 |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2021-12-17 |
|
| 517-297
| 4 |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2021-12-17 |
|
| 517-297
| 5 |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2021-12-17 |
|
| 517-297
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2025-05-15 |
|
| 517-297
| 7 |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2021-11-15 |
|
| 517-297
| 8 |
LNNGMIMN00Z |
624H ONVOY SPECTRUM, LLC |
346 |
|
2024-05-10 |
|
| 517-297
| 9 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2021-10-18 |
|
| 517-320
| A |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-398
| A |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
|
|
| 517-398
| 0 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
|
|
| 517-398
| 1 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
|
|
| 517-398
| 2 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
|
|
| 517-398
| 3 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
|
|
| 517-398
| 4 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
|
|
| 517-398
| 5 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
|
|
| 517-398
| 6 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
|
|
| 517-398
| 7 |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2006-10-06 |
|
| 517-398
| 8 |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2016-03-25 |
|
| 517-398
| 9 |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2021-03-05 |
|
| 517-425
| A |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-425
| 0 |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-425
| 1 |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-425
| 2 |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-425
| 3 |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-425
| 4 |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-425
| 5 |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2003-09-02 |
|
| 517-425
| 6 |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2007-11-17 |
|
| 517-425
| 7 |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2005-02-28 |
|
| 517-425
| 8 |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2004-10-29 |
|
| 517-425
| 9 |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2004-05-14 |
|
| 517-437
| A |
HLDLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-439
| A |
HLDLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-607
| A |
HLDLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-607
| 0 |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
346 |
|
2014-01-06 |
|
| 517-607
| 1 |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2004-02-15 |
|
1 2 >>
Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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