Local Calling Guide
Area code/prefix search
Sauk City, WI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 608-370
| A |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
|
|
| 608-370
| 0 |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2014-04-04 |
|
| 608-370
| 1 |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2003-10-27 |
|
| 608-370
| 2 |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2003-10-27 |
|
| 608-370
| 3 |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2003-10-27 |
|
| 608-370
| 4 |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2003-10-27 |
|
| 608-370
| 5 |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2006-08-21 |
|
| 608-370
| 6 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2005-01-06 |
|
| 608-370
| 7 |
|
520K TDS METROCOM, LLC |
354 |
|
2006-01-07 |
|
| 608-370
| 8 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2012-08-08 |
|
| 608-370
| 9 |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2013-07-29 |
|
| 608-460
| A |
MDSNWI11X1X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
354 |
|
|
|
| 608-460
| 0 |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2021-11-04 |
|
| 608-460
| 1 |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-01-15 |
|
| 608-460
| 2 |
|
520K TDS METROCOM, LLC |
354 |
|
2019-03-18 |
|
| 608-460
| 3 |
MDSNWI11X1X |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
354 |
|
2016-10-07 |
|
| 608-460
| 4 |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2020-05-25 |
|
| 608-460
| 5 |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-01-15 |
|
| 608-460
| 6 |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-01-15 |
|
| 608-460
| 7 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2017-09-26 |
|
| 608-460
| 8 |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-01-15 |
|
| 608-460
| 9 |
|
5562 METROPCS, INC. |
354 |
|
2025-03-30 |
|
| 608-643
| A |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 0 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 1 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 2 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 3 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 4 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 5 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 6 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 7 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 8 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-643
| 9 |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2015-08-03 |
|
| 608-644
| A |
DGVLWIXAPS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-644
| 0 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-644
| 1 |
DGVLWIXAPS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-644
| 2 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-644
| 3 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-644
| 4 |
MDSNWI02ZMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
354 |
|
2016-03-21 |
|
| 608-644
| 5 |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2013-02-08 |
|
| 608-644
| 6 |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2016-09-09 |
|
| 608-644
| 7 |
LCRSWIXCIMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
354 |
|
2014-12-29 |
|
| 608-644
| 8 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-644
| 9 |
SKCYWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-918
| A |
DGVLWIXAOMD |
624H ONVOY SPECTRUM, LLC |
354 |
|
|
|
| 608-918
| 0 |
|
6529 T-MOBILE USA, INC. |
354 |
|
2025-02-22 |
|
| 608-918
| 9 |
DGVLWIXAOMD |
624H ONVOY SPECTRUM, LLC |
354 |
|
2023-07-10 |
|
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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