Local Calling Guide
Area code/prefix search
NPA: 989
[Rate centres in NPA 989]
[Dial plan for NPA 989]
<< 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 87 88 89 90 91 92 93 94 95 96 97 98 99 100 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 989-678
| 4 |
Owendale |
MI |
OWNDMIMNRSA |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-678
| 7 |
Owendale |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2015-05-06 |
|
| 989-678
| 9 |
Owendale |
MI |
SGNWMIFADS1 |
3535 ACD TELECOM, INC. - MI |
344 |
|
2011-09-05 |
|
| 989-681
| A |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 0 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 1 |
St Louis |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2004-11-14 |
|
| 989-681
| 2 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 3 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 4 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 5 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 6 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-681
| 7 |
St Louis |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2005-09-03 |
|
| 989-681
| 8 |
St Louis |
MI |
OWTPMI023MD |
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2007-03-18 |
|
| 989-681
| 9 |
St Louis |
MI |
STLSMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-682
| A |
Maple Rapids |
MI |
MPRPMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-682
| 0 |
Maple Rapids |
MI |
SGNWMIATX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-09-26 |
|
| 989-682
| 1 |
Maple Rapids |
MI |
SGNWMIATX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2020-06-16 |
|
| 989-682
| 2 |
Maple Rapids |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2013-03-15 |
|
| 989-682
| 3 |
Maple Rapids |
MI |
SGNWMIATX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2020-06-16 |
|
| 989-682
| 4 |
Maple Rapids |
MI |
MPRPMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-682
| 5 |
Maple Rapids |
MI |
OWSOMIXH8MD |
993L DAYSTARR LLC DBA DAYSTARR COMMUNICATIONS |
344 |
|
2011-01-07 |
|
| 989-682
| 6 |
Maple Rapids |
MI |
SGNWMIFAXCY |
508J CENTURYLINK COMMUNICATIONS, LLC |
344 |
|
2015-05-07 |
|
| 989-682
| 7 |
Maple Rapids |
MI |
SGNWMIATX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2020-06-16 |
|
| 989-682
| 8 |
Maple Rapids |
MI |
SGNWMIATX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2020-06-16 |
|
| 989-682
| 9 |
Maple Rapids |
MI |
MPRPMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-683
| A |
Kingston |
MI |
KGTNMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-683
| 0 |
Kingston |
MI |
SGNWMIFAXJX |
991E BANDWIDTH.COM CLEC, LLC - MI |
344 |
|
2012-07-09 |
|
| 989-683
| 1 |
Kingston |
MI |
SGNWMIPA2MD |
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2015-07-05 |
|
| 989-683
| 2 |
Kingston |
MI |
KGTNMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-683
| 3 |
Kingston |
MI |
KGTNMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-683
| 4 |
Kingston |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2016-07-25 |
|
| 989-683
| 7 |
Kingston |
MI |
SGNWMIECXQX |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
344 |
|
2015-05-06 |
|
| 989-683
| 8 |
Kingston |
MI |
KGTNMIXGRS0 |
0695 FRONTIER NORTH, INC. - MI |
344 |
|
|
|
| 989-683
| 9 |
Kingston |
MI |
|
145J TERRA NOVA TELECOM INC. |
344 |
|
2025-06-05 |
|
| 989-684
| A |
Bay City |
MI |
BYCYMIWSDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-685
| A |
Rose City |
MI |
RSCYMIXJDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
| 989-685
| 0 |
Rose City |
MI |
SGNWMIATX2X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
344 |
|
2009-09-26 |
|
| 989-685
| 1 |
Rose City |
MI |
OWTPMI023MD |
792K CHARTER IP ENABLED SERVICES, LLC |
344 |
|
2014-10-19 |
|
| 989-685
| 2 |
Rose City |
MI |
RSCYMIXJDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
| 989-685
| 3 |
Rose City |
MI |
RSCYMIXJDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
| 989-685
| 4 |
Rose City |
MI |
SGNWMIFAXKX |
543C ONVOY, LLCV - MI |
344 |
|
2016-07-25 |
|
| 989-685
| 5 |
Rose City |
MI |
SGNWMIFAZMD |
2550 123.NET, LLC |
344 |
|
2006-12-03 |
|
| 989-685
| 6 |
Rose City |
MI |
|
145J TERRA NOVA TELECOM INC. |
344 |
|
2025-07-10 |
|
| 989-685
| 7 |
Rose City |
MI |
|
046L CLEAR RATE COMMUNICATIONS, LLC |
344 |
|
2009-06-04 |
|
| 989-685
| 8 |
Rose City |
MI |
RSCYMIXJDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
| 989-685
| 9 |
Rose City |
MI |
RSCYMIXJDS0 |
0681 FRONTIER MIDSTATES, INC. - MI |
344 |
|
|
|
| 989-686
| A |
Bay City |
MI |
BYCYMIWSDS0 |
9323 MICHIGAN BELL TEL CO |
344 |
|
|
|
| 989-687
| A |
Sanford |
MI |
SNFRMIXIPS0 |
0738 WOLVERINE TEL. CO. |
344 |
|
|
|
| 989-687
| 0 |
Sanford |
MI |
SNFRMIXIPS0 |
0738 WOLVERINE TEL. CO. |
344 |
|
|
|
| 989-687
| 1 |
Sanford |
MI |
SGNWMIACDS1 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
344 |
|
2014-05-03 |
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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