Local Calling Guide
Area code/prefix search
Mulliken, MI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 517-310
| A |
LNNGMIMNXMZ |
516C AT&T CORP. |
346 |
|
|
|
| 517-310
| 7 |
|
516C AT&T CORP. |
346 |
|
2023-10-31 |
|
| 517-649
| A |
MLKNMIMNRSA |
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-649
| 0 |
|
145J TERRA NOVA TELECOM INC. |
346 |
|
2021-05-04 |
|
| 517-649
| 1 |
|
543C ONVOY, LLCV - MI |
346 |
|
2016-04-04 |
|
| 517-649
| 2 |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-649
| 3 |
|
543C ONVOY, LLCV - MI |
346 |
|
2016-04-04 |
|
| 517-649
| 4 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2004-07-17 |
|
| 517-649
| 5 |
|
6120 LEVEL 3 COMMUNICATIONS, LLC - MI |
346 |
|
2006-01-05 |
|
| 517-649
| 6 |
|
543C ONVOY, LLCV - MI |
346 |
|
2007-03-09 |
|
| 517-649
| 7 |
|
543C ONVOY, LLCV - MI |
346 |
|
2012-05-28 |
|
| 517-649
| 8 |
|
9323 MICHIGAN BELL TEL CO |
346 |
|
|
|
| 517-649
| 9 |
|
145J TERRA NOVA TELECOM INC. |
346 |
|
2025-05-07 |
|
| 517-948
| A |
MDTPMICODS0 |
3535 ACD TELECOM, INC. - MI |
346 |
|
|
|
| 517-948
| 0 |
|
543C ONVOY, LLCV - MI |
346 |
|
2013-01-04 |
|
| 517-948
| 1 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
346 |
|
2016-01-26 |
|
| 517-948
| 2 |
|
3535 ACD TELECOM, INC. - MI |
346 |
|
|
|
| 517-948
| 3 |
|
3535 ACD TELECOM, INC. - MI |
346 |
|
|
|
| 517-948
| 4 |
|
3535 ACD TELECOM, INC. - MI |
346 |
|
|
|
| 517-948
| 5 |
|
543C ONVOY, LLCV - MI |
346 |
|
2013-01-30 |
|
| 517-948
| 6 |
|
961J WOW! INTERNET, CABLE AND PHONE |
346 |
|
2012-05-20 |
|
| 517-948
| 7 |
|
3535 ACD TELECOM, INC. - MI |
346 |
|
|
|
| 517-948
| 8 |
|
624H ONVOY SPECTRUM, LLC |
346 |
|
2021-06-17 |
|
| 517-948
| 9 |
|
3535 ACD TELECOM, INC. - MI |
346 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.