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 |
| 517-623
| 3 |
Dansville |
MI |
LNNGMIXIDS0 |
7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
346 |
|
2004-09-05 |
|
| 517-623
| 4 |
Dansville |
MI |
LNNGMIXIDS0 |
7157 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
346 |
|
2004-05-07 |
|
| 517-623
| 5 |
Dansville |
MI |
LNNGMIVE2MD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2004-07-16 |
|
| 517-623
| 6 |
Dansville |
MI |
DNSVMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-623
| 7 |
Dansville |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2004-12-31 |
|
| 517-624
| A |
De Witt |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
|
|
| 517-624
| 0 |
De Witt |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2006-07-01 |
|
| 517-624
| 1 |
De Witt |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2019-05-17 |
|
| 517-624
| 2 |
De Witt |
MI |
LNNGMIMN02Z |
318J COMCAST IP PHONE, LLC |
346 |
|
2012-02-23 |
|
| 517-624
| 3 |
De Witt |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2020-11-27 |
|
| 517-624
| 4 |
De Witt |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2020-11-27 |
|
| 517-624
| 5 |
De Witt |
MI |
LNNGMIMNX8Z |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
346 |
|
2012-07-18 |
|
| 517-624
| 6 |
De Witt |
MI |
LNNGMIMN15Z |
961J WOW! INTERNET, CABLE AND PHONE |
346 |
|
2012-05-20 |
|
| 517-624
| 7 |
De Witt |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2013-04-01 |
|
| 517-624
| 8 |
De Witt |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2018-04-27 |
|
| 517-624
| 9 |
De Witt |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2009-09-26 |
|
| 517-625
| A |
Perry |
MI |
PRRYMIXIPS0 |
0726 SHIAWASSEE TEL. CO. |
346 |
|
|
|
| 517-625
| 0 |
Perry |
MI |
PRRYMIXIPS0 |
0726 SHIAWASSEE TEL. CO. |
346 |
|
|
|
| 517-625
| 1 |
Perry |
MI |
PRRYMIXIPS0 |
0726 SHIAWASSEE TEL. CO. |
346 |
|
|
|
| 517-625
| 2 |
Perry |
MI |
|
145J TERRA NOVA TELECOM INC. |
346 |
|
2025-07-11 |
|
| 517-625
| 3 |
Perry |
MI |
PRRYMIXIPS0 |
0726 SHIAWASSEE TEL. CO. |
346 |
|
|
|
| 517-625
| 4 |
Perry |
MI |
PRRYMIXIPS0 |
0726 SHIAWASSEE TEL. CO. |
346 |
|
|
|
| 517-625
| 5 |
Perry |
MI |
PRRYMIXIPS0 |
0726 SHIAWASSEE TEL. CO. |
346 |
|
|
|
| 517-625
| 6 |
Perry |
MI |
PRRYMIXIPS0 |
0726 SHIAWASSEE TEL. CO. |
346 |
|
|
|
| 517-625
| 7 |
Perry |
MI |
PRRYMIXIPS0 |
0726 SHIAWASSEE TEL. CO. |
346 |
|
|
|
| 517-625
| 8 |
Perry |
MI |
PRRYMIXIPS0 |
0726 SHIAWASSEE TEL. CO. |
346 |
|
|
|
| 517-625
| 9 |
Perry |
MI |
LNNGMIDCCMD |
145J TERRA NOVA TELECOM INC. |
346 |
|
2026-03-29 |
|
| 517-626
| A |
Grand Ledge |
MI |
WCSTMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-626
| 0 |
Grand Ledge |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2004-12-31 |
|
| 517-626
| 1 |
Grand Ledge |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2009-09-26 |
|
| 517-626
| 2 |
Grand Ledge |
MI |
WCSTMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-626
| 3 |
Grand Ledge |
MI |
LNNGMIDCHMD |
817J TELNET WORLDWIDE, INC. |
346 |
|
2005-09-03 |
|
| 517-626
| 4 |
Grand Ledge |
MI |
LNNGMIMNXSZ |
5562 METROPCS, INC. |
346 |
|
2008-09-27 |
|
| 517-626
| 6 |
Grand Ledge |
MI |
WCSTMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-626
| 7 |
Grand Ledge |
MI |
WCSTMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-626
| 8 |
Grand Ledge |
MI |
LNNGMIMNX3Y |
2550 123.NET, LLC |
346 |
|
2010-05-15 |
|
| 517-626
| 9 |
Grand Ledge |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2017-01-19 |
|
| 517-627
| A |
Grand Ledge |
MI |
GRLDMIXGDS0 |
0695 FRONTIER NORTH, INC. - MI |
346 |
|
|
|
| 517-628
| A |
Onondaga |
MI |
ONDGMIXIDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-628
| 0 |
Onondaga |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2004-12-31 |
|
| 517-628
| 1 |
Onondaga |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2023-04-22 |
|
| 517-628
| 2 |
Onondaga |
MI |
ONDGMIXIDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-628
| 3 |
Onondaga |
MI |
ONDGMIXIDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-628
| 4 |
Onondaga |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2007-03-09 |
|
| 517-628
| 5 |
Onondaga |
MI |
LNNGMIVE2MD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2004-07-17 |
|
| 517-628
| 6 |
Onondaga |
MI |
LNNGMIMN02Z |
318J COMCAST IP PHONE, LLC |
346 |
|
2024-10-21 |
|
| 517-628
| 7 |
Onondaga |
MI |
LNNGMIMNXQZ |
508J CENTURYLINK COMMUNICATIONS, LLC |
346 |
|
2016-01-26 |
|
| 517-628
| 8 |
Onondaga |
MI |
ONDGMIXIDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-628
| 9 |
Onondaga |
MI |
|
145J TERRA NOVA TELECOM INC. |
346 |
|
2025-07-10 |
|
| 517-629
| A |
Albion |
MI |
ALBNMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
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Last updated: Thu, 16 Jul 2026 02:21:55 UTC
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