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 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 517-526
| 9 |
Portland |
MI |
|
516C AT&T CORP. |
346 |
|
2011-06-17 |
|
| 517-528
| A |
Lansing |
MI |
LNNGMIMNXSZ |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
|
|
| 517-528
| 0 |
Lansing |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-16 |
|
| 517-528
| 1 |
Lansing |
MI |
|
145J TERRA NOVA TELECOM INC. |
346 |
|
2024-11-18 |
|
| 517-528
| 2 |
Lansing |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-16 |
|
| 517-528
| 3 |
Lansing |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-16 |
|
| 517-528
| 4 |
Lansing |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-16 |
|
| 517-528
| 5 |
Lansing |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-16 |
|
| 517-528
| 6 |
Lansing |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-16 |
|
| 517-528
| 7 |
Lansing |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-16 |
|
| 517-528
| 8 |
Lansing |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-16 |
|
| 517-528
| 9 |
Lansing |
MI |
|
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
346 |
|
2011-02-16 |
|
| 517-529
| A |
Clarklake |
MI |
CLRKMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-529
| 0 |
Clarklake |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-529
| 1 |
Clarklake |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-529
| 2 |
Clarklake |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2005-06-24 |
|
| 517-529
| 3 |
Clarklake |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-529
| 4 |
Clarklake |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-529
| 5 |
Clarklake |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-529
| 6 |
Clarklake |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
346 |
|
2005-09-03 |
|
| 517-529
| 7 |
Clarklake |
MI |
|
318J COMCAST IP PHONE, LLC |
346 |
|
2007-06-08 |
|
| 517-529
| 8 |
Clarklake |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-529
| 9 |
Clarklake |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-531
| A |
Parma |
MI |
PARMMIXJDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 0 |
Parma |
MI |
|
318J COMCAST IP PHONE, LLC |
346 |
|
2007-03-07 |
|
| 517-531
| 1 |
Parma |
MI |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 2 |
Parma |
MI |
|
2550 123.NET, LLC |
346 |
|
2003-03-09 |
|
| 517-531
| 3 |
Parma |
MI |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 4 |
Parma |
MI |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 5 |
Parma |
MI |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 6 |
Parma |
MI |
|
543C ONVOY, LLCV - MI |
346 |
|
2007-03-09 |
|
| 517-531
| 7 |
Parma |
MI |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 8 |
Parma |
MI |
|
0681 FRONTIER MIDSTATES, INC. - MI |
346 |
|
|
|
| 517-531
| 9 |
Parma |
MI |
|
145J TERRA NOVA TELECOM INC. |
346 |
|
2025-05-31 |
|
| 517-534
| A |
Jackson |
MI |
LNNGMIMNXEZ |
6630 USA MOBILITY WIRELESS, INC. |
346 |
|
|
|
| 517-536
| A |
Napoleon |
MI |
NPLNMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-536
| 0 |
Napoleon |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-536
| 1 |
Napoleon |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2004-11-14 |
|
| 517-536
| 2 |
Napoleon |
MI |
|
817J INTERACTIVE SERVICES NETWORK, INC. |
346 |
|
2005-09-03 |
|
| 517-536
| 3 |
Napoleon |
MI |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2006-01-05 |
|
| 517-536
| 4 |
Napoleon |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-536
| 5 |
Napoleon |
MI |
|
543C ONVOY, LLCV - MI |
346 |
|
2021-03-05 |
|
| 517-536
| 6 |
Napoleon |
MI |
|
543C ONVOY, LLCV - MI |
346 |
|
2007-03-09 |
|
| 517-536
| 7 |
Napoleon |
MI |
|
318J COMCAST IP PHONE, LLC |
346 |
|
2007-06-08 |
|
| 517-536
| 8 |
Napoleon |
MI |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-536
| 9 |
Napoleon |
MI |
|
624H ONVOY SPECTRUM, LLC |
346 |
|
2021-03-05 |
|
| 517-537
| A |
Howell |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
|
|
| 517-537
| 0 |
Howell |
MI |
|
939H COMMIO, LLC |
340 |
|
2021-10-11 |
|
| 517-537
| 1 |
Howell |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-08-21 |
|
| 517-537
| 2 |
Howell |
MI |
|
543C ONVOY, LLCV - MI |
340 |
|
2021-08-21 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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