Local Calling Guide
Area code/prefix search
NPA: 608
[Rate centres in NPA 608]
[Dial plan for NPA 608]
NXX: 710
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 608-710
| A |
Madison |
WI |
MDSNWI11XAY |
624H ONVOY SPECTRUM, LLC |
354 |
|
|
|
| 608-710
| 0 |
Madison |
WI |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2021-05-09 |
|
| 608-710
| 1 |
Madison |
WI |
MDSNWI11XAY |
624H ONVOY SPECTRUM, LLC |
354 |
|
2021-07-11 |
|
| 608-710
| 2 |
Madison |
WI |
MDSNWI02ZMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
354 |
|
2019-11-21 |
|
| 608-710
| 3 |
Madison |
WI |
MDSNWI02ZMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
354 |
|
2019-11-21 |
|
| 608-710
| 4 |
Madison |
WI |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2020-01-31 |
|
| 608-710
| 5 |
Madison |
WI |
MDSNWI11XAX |
624H ONVOY SPECTRUM, LLC |
354 |
|
2020-07-06 |
|
| 608-710
| 6 |
Madison |
WI |
MDSNWI02ZMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
354 |
|
2020-06-02 |
|
| 608-710
| 7 |
Madison |
WI |
MDSNWI11XAY |
624H ONVOY SPECTRUM, LLC |
354 |
|
2019-11-15 |
|
| 608-710
| 8 |
Madison |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-06-03 |
|
| 608-710
| 9 |
Madison |
WI |
MDSNWI11XAY |
624H ONVOY SPECTRUM, LLC |
354 |
|
2021-07-11 |
|
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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