Local Calling Guide
Area code/prefix search
NPA: 517
[Rate centres in NPA 517]
[Dial plan for NPA 517]
NXX: 258
NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
517-258
| A |
Howell |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
|
|
517-258
| 0 |
Howell |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-05-10 |
|
517-258
| 1 |
Howell |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-06-15 |
|
517-258
| 2 |
Howell |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-09-21 |
|
517-258
| 3 |
Howell |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2012-10-13 |
|
517-258
| 4 |
Howell |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2013-07-29 |
|
517-258
| 5 |
Howell |
MI |
SFLDMIWKDS2 |
4125 XO COMMUNICATIONS SERVICES, INC. - MI |
340 |
|
2012-11-26 |
|
517-258
| 6 |
Howell |
MI |
SFLDMIWKDS2 |
4125 XO COMMUNICATIONS SERVICES, INC. - MI |
340 |
|
2012-11-26 |
|
517-258
| 7 |
Howell |
MI |
SFLDMIMNXRX |
991E BANDWIDTH.COM CLEC, LLC - MI |
340 |
|
2012-12-16 |
|
517-258
| 8 |
Howell |
MI |
SFLDMIMKDS2 |
933G PEERLESS NETWORK OF MICHIGAN, LLC - MI |
340 |
|
2014-01-03 |
|
517-258
| 9 |
Howell |
MI |
SFLDMITODS2 |
543C ONVOY, LLCV - MI |
340 |
|
2013-03-15 |
|
Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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