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 |
| 517-726
| 8 |
Vermontville |
MI |
LNNGMIMNX3Y |
2550 123.NET, LLC |
346 |
|
2017-02-24 |
|
| 517-726
| 9 |
Vermontville |
MI |
BRSPMI091MD |
939H COMMIO, LLC |
346 |
|
2022-11-05 |
|
| 517-727
| A |
Charlotte |
MI |
|
817J TELNET WORLDWIDE, INC. |
346 |
|
|
|
| 517-728
| A |
Tekonsha |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
|
|
| 517-728
| 0 |
Tekonsha |
MI |
GDRPMIQLX5Y |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
348 |
|
|
|
| 517-730
| A |
Lansing |
MI |
LNNGMIMNXYZ |
197D VONAGE AMERICA LLC |
346 |
|
|
|
| 517-730
| 0 |
Lansing |
MI |
LNNGMIMNXYZ |
197D VONAGE AMERICA LLC |
346 |
|
2018-04-30 |
|
| 517-730
| 1 |
Lansing |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2018-06-08 |
|
| 517-730
| 2 |
Lansing |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2019-07-19 |
|
| 517-730
| 3 |
Lansing |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2019-10-15 |
|
| 517-730
| 4 |
Lansing |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2019-10-15 |
|
| 517-730
| 5 |
Lansing |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2019-09-16 |
|
| 517-730
| 7 |
Lansing |
MI |
LNNGMIMNX4Z |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2018-10-19 |
|
| 517-730
| 8 |
Lansing |
MI |
|
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2025-03-29 |
|
| 517-730
| 9 |
Lansing |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
346 |
|
2025-08-21 |
|
| 517-731
| A |
Grand Ledge |
MI |
LNNGMIVE2MD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
|
|
| 517-731
| 0 |
Grand Ledge |
MI |
LNNGMIVE2MD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2010-01-14 |
|
| 517-731
| 1 |
Grand Ledge |
MI |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2010-08-11 |
|
| 517-731
| 2 |
Grand Ledge |
MI |
LNNGMIVE2MD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2014-05-11 |
|
| 517-731
| 3 |
Grand Ledge |
MI |
LNNGMIMNXQZ |
508J CENTURYLINK COMMUNICATIONS, LLC |
346 |
|
2016-01-25 |
|
| 517-731
| 4 |
Grand Ledge |
MI |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2013-11-05 |
|
| 517-731
| 5 |
Grand Ledge |
MI |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2013-11-05 |
|
| 517-731
| 6 |
Grand Ledge |
MI |
LNNGMIMN02Z |
318J COMCAST IP PHONE, LLC |
346 |
|
2014-01-03 |
|
| 517-731
| 7 |
Grand Ledge |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2013-04-08 |
|
| 517-731
| 8 |
Grand Ledge |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2013-04-08 |
|
| 517-731
| 9 |
Grand Ledge |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2013-04-08 |
|
| 517-732
| A |
Portland |
MI |
LNNGMIMNX3Y |
2550 123.NET, LLC |
346 |
|
|
|
| 517-732
| 0 |
Portland |
MI |
LNNGMIMNX3Y |
2550 123.NET, LLC |
346 |
|
|
|
| 517-732
| 1 |
Portland |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2019-12-24 |
|
| 517-732
| 2 |
Portland |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2021-03-05 |
|
| 517-732
| 3 |
Portland |
MI |
LNNGMIMNX5Z |
543C ONVOY, LLCV - MI |
346 |
|
2021-03-05 |
|
| 517-732
| 4 |
Portland |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2014-10-07 |
|
| 517-732
| 5 |
Portland |
MI |
LNNGMIDCDMD |
516J TON80 COMMUNICATIONS, LLC |
346 |
|
2022-04-21 |
|
| 517-732
| 6 |
Portland |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2022-12-09 |
|
| 517-732
| 7 |
Portland |
MI |
LNNGMIMN00Z |
624H ONVOY SPECTRUM, LLC |
346 |
|
2021-06-17 |
|
| 517-732
| 8 |
Portland |
MI |
LNNGMIXIAMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
346 |
|
2020-02-11 |
|
| 517-732
| 9 |
Portland |
MI |
LNNGMIDC0MD |
939H COMMIO, LLC |
346 |
|
2022-12-03 |
|
| 517-733
| A |
Addison |
MI |
LNNGMIDCDMD |
516J TON80 COMMUNICATIONS, LLC |
346 |
|
|
|
| 517-733
| 0 |
Addison |
MI |
LNNGMIMN00Z |
624H ONVOY SPECTRUM, LLC |
346 |
|
2024-04-21 |
|
| 517-733
| 3 |
Addison |
MI |
LNNGMIDCDMD |
516J TON80 COMMUNICATIONS, LLC |
346 |
|
2022-04-23 |
|
| 517-733
| 7 |
Addison |
MI |
|
145J TERRA NOVA TELECOM INC. |
346 |
|
2025-07-10 |
|
| 517-736
| A |
Coldwater |
MI |
GDRPMIBLX8Z |
2550 123.NET, LLC |
348 |
|
|
|
| 517-736
| 0 |
Coldwater |
MI |
|
2550 123.NET, LLC |
348 |
|
|
|
| 517-736
| 1 |
Coldwater |
MI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
348 |
|
2025-06-03 |
|
| 517-736
| 2 |
Coldwater |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2023-04-24 |
|
| 517-736
| 3 |
Coldwater |
MI |
GDRPMIBLX8Z |
2550 123.NET, LLC |
348 |
|
2003-03-11 |
|
| 517-736
| 4 |
Coldwater |
MI |
GDRPMIBL31Z |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
348 |
|
2004-11-22 |
|
| 517-736
| 5 |
Coldwater |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-11-15 |
|
| 517-736
| 6 |
Coldwater |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2021-11-15 |
|
| 517-736
| 7 |
Coldwater |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
348 |
|
2009-11-14 |
|
<< 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 >>
Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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