Local Calling Guide
Area code/prefix search
Houghton, MI
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 906-319
| 9 |
MRQTMIMNQMD |
2964 OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
342 |
|
2024-04-06 |
|
| 906-370
| A |
PRKNMIATPMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
342 |
|
|
|
| 906-469
| A |
MRQTMIACCM0 |
6695 RANGE TELECOMMUNICATIONS |
342 |
|
|
|
| 906-481
| A |
CHSLMI01RP0 |
4253 BARAGA TELEPHONE COMPANY |
342 |
|
|
|
| 906-482
| A |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| A |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 0 |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 1 |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 2 |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 3 |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 4 |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 5 |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 6 |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 7 |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 8 |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-483
| 9 |
HNCCMIMN3MD |
543C ONVOY, LLCV - MI |
342 |
|
2023-08-13 |
|
| 906-487
| A |
HNCCMIMNRPA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-523
| A |
CHSLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-523
| 0 |
IRMTMIMNPMD |
2550 123.NET, LLC |
342 |
|
2004-10-29 |
|
| 906-523
| 1 |
MRQTMIMNCMD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
342 |
|
2006-08-22 |
|
| 906-523
| 2 |
MRQTMIMNCMD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
342 |
|
2006-08-22 |
|
| 906-523
| 3 |
HNCCMIMN3MD |
543C ONVOY, LLCV - MI |
342 |
|
2019-01-25 |
|
| 906-523
| 4 |
CHSLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-523
| 5 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
342 |
|
2007-04-23 |
|
| 906-523
| 6 |
CHSLMIMNRSA |
9323 MICHIGAN BELL TEL CO |
342 |
|
|
|
| 906-523
| 7 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
342 |
|
2010-09-06 |
|
| 906-523
| 8 |
MRQTMIMNVMD |
6003 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
342 |
|
2023-08-24 |
|
| 906-523
| 9 |
MRQTMIMNCMD |
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
342 |
|
2005-03-25 |
|
| 906-696
| A |
MRQTMIAQDS0 |
4632 TELNET WORLDWIDE, INC. |
342 |
|
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Last updated: Sun, 17 May 2026 03:26:51 UTC
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