Local Calling Guide
Area code/prefix search
NPA: 616
[Rate centres in NPA 616]
[Dial plan for NPA 616]
NXX: 420
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 616-420
| A |
Alto |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
|
|
| 616-420
| 0 |
Alto |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2009-03-23 |
|
| 616-420
| 1 |
Alto |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2012-07-06 |
|
| 616-420
| 2 |
Alto |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-05-26 |
|
| 616-420
| 3 |
Alto |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2012-12-28 |
|
| 616-420
| 4 |
Alto |
MI |
GDRPMIBL00Z |
991E BANDWIDTH.COM CLEC, LLC - MI |
348 |
|
2018-10-25 |
|
| 616-420
| 5 |
Alto |
MI |
GDRPMIBL15Z |
516C AT&T CORP. |
348 |
|
2011-08-23 |
|
| 616-420
| 6 |
Alto |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2018-12-28 |
|
| 616-420
| 7 |
Alto |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2016-01-29 |
|
| 616-420
| 8 |
Alto |
MI |
GDRPMIBL04Z |
543C ONVOY, LLCV - MI |
348 |
|
2013-03-19 |
|
| 616-420
| 9 |
Alto |
MI |
BRSPMI09DS0 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
348 |
|
2016-01-04 |
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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