Local Calling Guide
Area code/prefix search
NPA: 608
[Rate centres in NPA 608]
[Dial plan for NPA 608]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 608-368
| 9 |
Beloit |
WI |
BELTWI01DS0 |
9327 WISCONSIN BELL INC |
354 |
|
|
|
| 608-369
| A |
Westfield |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
|
|
| 608-369
| 0 |
Westfield |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
|
|
| 608-369
| 1 |
Westfield |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
|
|
| 608-369
| 2 |
Westfield |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
|
|
| 608-369
| 3 |
Westfield |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
|
|
| 608-369
| 4 |
Westfield |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2011-09-25 |
|
| 608-369
| 5 |
Westfield |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2016-07-08 |
|
| 608-369
| 6 |
Westfield |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2020-05-25 |
|
| 608-369
| 7 |
Westfield |
WI |
LCRSWIXCIMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
354 |
|
2014-12-29 |
|
| 608-369
| 8 |
Westfield |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-04-05 |
|
| 608-369
| 9 |
Westfield |
WI |
|
145J TERRA NOVA TELECOM INC. |
354 |
|
2025-08-24 |
|
| 608-370
| A |
Sauk City |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
|
|
| 608-370
| 0 |
Sauk City |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2014-04-04 |
|
| 608-370
| 1 |
Sauk City |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2003-10-27 |
|
| 608-370
| 2 |
Sauk City |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2003-10-27 |
|
| 608-370
| 3 |
Sauk City |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2003-10-27 |
|
| 608-370
| 4 |
Sauk City |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2003-10-27 |
|
| 608-370
| 5 |
Sauk City |
WI |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2006-08-21 |
|
| 608-370
| 6 |
Sauk City |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2005-01-06 |
|
| 608-370
| 7 |
Sauk City |
WI |
|
520K TDS METROCOM, LLC |
354 |
|
2006-01-07 |
|
| 608-370
| 8 |
Sauk City |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2012-08-08 |
|
| 608-370
| 9 |
Sauk City |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2013-07-29 |
|
| 608-371
| A |
Janesville |
WI |
JNVLWI01DSA |
9327 WISCONSIN BELL INC |
354 |
|
|
|
| 608-371
| 0 |
Janesville |
WI |
MDSNWI11X4Y |
5562 METROPCS, INC. |
354 |
|
2016-05-09 |
|
| 608-371
| 1 |
Janesville |
WI |
MDSRWIKEDS0 |
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
354 |
|
2016-01-30 |
|
| 608-371
| 2 |
Janesville |
WI |
MDSNWI11XQX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
354 |
|
2015-02-09 |
|
| 608-371
| 3 |
Janesville |
WI |
MDSNWI11XEY |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
354 |
|
2007-08-02 |
|
| 608-371
| 4 |
Janesville |
WI |
MDSNWI11XEY |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
354 |
|
2007-10-12 |
|
| 608-371
| 5 |
Janesville |
WI |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2008-02-13 |
|
| 608-371
| 6 |
Janesville |
WI |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2008-02-13 |
|
| 608-371
| 7 |
Janesville |
WI |
MDSNWI11XEY |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
354 |
|
2008-06-08 |
|
| 608-371
| 8 |
Janesville |
WI |
JNVLWI01DSA |
9327 WISCONSIN BELL INC |
354 |
|
2011-07-07 |
|
| 608-371
| 9 |
Janesville |
WI |
MDSNWI11XIX |
007F BANDWIDTH.COM CLEC, LLC - WI |
354 |
|
2011-05-30 |
|
| 608-372
| A |
Tomah |
WI |
TOMAWIXADSA |
0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC |
354 |
|
|
|
| 608-373
| A |
Janesville |
WI |
JNVLWI01DSA |
9327 WISCONSIN BELL INC |
354 |
|
|
|
| 608-373
| 0 |
Janesville |
WI |
JNVLWI01DSA |
9327 WISCONSIN BELL INC |
354 |
|
|
|
| 608-373
| 1 |
Janesville |
WI |
MDSNWI11X4Y |
6529 T-MOBILE USA, INC. |
354 |
|
2009-12-16 |
|
| 608-373
| 2 |
Janesville |
WI |
JNVLWI01DSA |
9327 WISCONSIN BELL INC |
354 |
|
|
|
| 608-373
| 3 |
Janesville |
WI |
JNVLWI01DSA |
9327 WISCONSIN BELL INC |
354 |
|
|
|
| 608-373
| 4 |
Janesville |
WI |
MDSNWI11X4Y |
6529 T-MOBILE USA, INC. |
354 |
|
2009-12-16 |
|
| 608-373
| 5 |
Janesville |
WI |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2008-03-03 |
|
| 608-373
| 6 |
Janesville |
WI |
JNVLWI01DSA |
9327 WISCONSIN BELL INC |
354 |
|
|
|
| 608-373
| 7 |
Janesville |
WI |
JNVLWI01DSA |
9327 WISCONSIN BELL INC |
354 |
|
|
|
| 608-373
| 8 |
Janesville |
WI |
MDSNWIUQDS0 |
7588 CENTURYLINK COMMUNICATIONS LLC - WI |
354 |
|
2011-02-14 |
|
| 608-373
| 9 |
Janesville |
WI |
JNVLWI01DSA |
9327 WISCONSIN BELL INC |
354 |
|
|
|
| 608-374
| A |
Tomah |
WI |
TOMAWIXADSA |
0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC |
354 |
|
|
|
| 608-375
| A |
Boscobel |
WI |
BOSCWIXADSA |
0922 BRIGHTSPEED OF WESTERN WISCONSIN, LLC |
354 |
|
|
|
| 608-376
| A |
Madison |
WI |
MDSNWI11XIX |
9748 AMERICAN MESSAGING SERVICES, LLC |
354 |
|
|
|
| 608-377
| A |
Tomah |
WI |
MDSNWI11XEY |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
354 |
|
|
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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