Local Calling Guide
Area code/prefix search
NPA: 517
[Rate centres in NPA 517]
[Dial plan for NPA 517]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 517-633
| 5 |
Adrian |
MI |
ADRNMIXGMMD |
624H ONVOY SPECTRUM, LLC |
340 |
|
2022-01-13 |
|
| 517-633
| 6 |
Adrian |
MI |
ADRNMIXGOMD |
543C ONVOY, LLCV - MI |
340 |
|
2021-12-24 |
|
| 517-633
| 7 |
Adrian |
MI |
ADRNMIXGOMD |
543C ONVOY, LLCV - MI |
340 |
|
2021-12-24 |
|
| 517-633
| 8 |
Adrian |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2025-03-04 |
|
| 517-633
| 9 |
Adrian |
MI |
DTRTMIAPG00 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
340 |
|
2024-11-22 |
|
| 517-634
| A |
Fitchburg |
MI |
|
817J TELNET WORLDWIDE, INC. |
346 |
|
|
|
| 517-636
| A |
Lansing |
MI |
DMDLMIDDRS0 |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-639
| A |
Quincy |
MI |
QNCYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 517-639
| 0 |
Quincy |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2004-11-14 |
|
| 517-639
| 1 |
Quincy |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
2006-07-23 |
|
| 517-639
| 2 |
Quincy |
MI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
348 |
|
2007-02-25 |
|
| 517-639
| 3 |
Quincy |
MI |
QNCYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 517-639
| 4 |
Quincy |
MI |
QNCYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 517-639
| 5 |
Quincy |
MI |
QNCYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 517-639
| 6 |
Quincy |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2007-03-09 |
|
| 517-639
| 7 |
Quincy |
MI |
QNCYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 517-639
| 8 |
Quincy |
MI |
QNCYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 517-639
| 9 |
Quincy |
MI |
QNCYMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
348 |
|
|
|
| 517-641
| A |
Bath |
MI |
BATHMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-641
| 0 |
Bath |
MI |
|
817J TELNET WORLDWIDE, INC. |
346 |
|
2005-09-03 |
|
| 517-641
| 1 |
Bath |
MI |
LNNGMIMN00Z |
624H ONVOY SPECTRUM, LLC |
346 |
|
2021-06-17 |
|
| 517-641
| 2 |
Bath |
MI |
LNNGMIVE2MD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2007-11-14 |
|
| 517-641
| 3 |
Bath |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
346 |
|
2009-11-16 |
|
| 517-641
| 4 |
Bath |
MI |
BATHMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-641
| 5 |
Bath |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2007-03-05 |
|
| 517-641
| 6 |
Bath |
MI |
BATHMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-641
| 7 |
Bath |
MI |
BATHMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-641
| 8 |
Bath |
MI |
BATHMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-641
| 9 |
Bath |
MI |
LNNGMIMN02Z |
318J COMCAST IP PHONE, LLC |
346 |
|
2008-12-26 |
|
| 517-642
| A |
Munith |
MI |
LNNGMIMNX3Y |
2550 123.NET, LLC |
346 |
|
|
|
| 517-643
| A |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-643
| 0 |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-643
| 1 |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-643
| 2 |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-643
| 3 |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-643
| 4 |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-643
| 5 |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-643
| 6 |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-643
| 7 |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
|
|
| 517-643
| 8 |
Lansing |
MI |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-10-20 |
|
| 517-643
| 9 |
Lansing |
MI |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-10-20 |
|
| 517-645
| A |
Potterville |
MI |
POVLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-645
| 0 |
Potterville |
MI |
POVLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-645
| 1 |
Potterville |
MI |
POVLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-645
| 2 |
Potterville |
MI |
POVLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-645
| 3 |
Potterville |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2012-05-28 |
|
| 517-645
| 4 |
Potterville |
MI |
POVLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-645
| 5 |
Potterville |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2013-01-30 |
|
| 517-645
| 6 |
Potterville |
MI |
LNNGMIXIDS0 |
7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
346 |
|
2004-03-16 |
|
| 517-645
| 7 |
Potterville |
MI |
POVLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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