Local Calling Guide
Area code/prefix search
NPA: 517
[Rate centres in NPA 517]
[Dial plan for NPA 517]
NXX: 273
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 517-273
| A |
Howell |
MI |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
|
|
| 517-273
| 0 |
Howell |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2017-10-19 |
|
| 517-273
| 1 |
Howell |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2017-10-19 |
|
| 517-273
| 2 |
Howell |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2018-09-10 |
|
| 517-273
| 3 |
Howell |
MI |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2019-10-25 |
|
| 517-273
| 4 |
Howell |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-11-27 |
|
| 517-273
| 5 |
Howell |
MI |
BRHMMIBDBMD |
770E TELEPORT COMMUNICATIONS AMERICA, LLC - MI |
340 |
|
2017-08-25 |
|
| 517-273
| 6 |
Howell |
MI |
SFLDMIMK3MD |
197D VONAGE AMERICA LLC |
340 |
|
2022-07-09 |
|
| 517-273
| 7 |
Howell |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2018-06-30 |
|
| 517-273
| 8 |
Howell |
MI |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2018-09-29 |
|
| 517-273
| 9 |
Howell |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2020-11-27 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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