Local Calling Guide
Area code/prefix search
Spring Green, WI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 608-459
| A |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
|
|
| 608-459
| 0 |
|
6274 UNITED STATES CELLULAR - WI |
354 |
|
2009-10-12 |
|
| 608-459
| 1 |
|
225C ONVOY, LLC - WI |
354 |
|
2020-05-25 |
|
| 608-459
| 2 |
|
698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS |
354 |
|
2010-02-26 |
|
| 608-459
| 3 |
|
698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS |
354 |
|
2010-02-26 |
|
| 608-459
| 4 |
|
698E MICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS |
354 |
|
2010-02-26 |
|
| 608-459
| 5 |
|
6274 UNITED STATES CELLULAR - WI |
354 |
|
2014-08-19 |
|
| 608-459
| 6 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2014-09-06 |
|
| 608-459
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
354 |
|
2014-12-29 |
|
| 608-459
| 8 |
|
6274 UNITED STATES CELLULAR - WI |
354 |
|
2018-11-05 |
|
| 608-459
| 9 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
354 |
|
2016-02-15 |
|
| 608-588
| A |
SPGRWIXARS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-588
| 0 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2005-12-22 |
|
| 608-588
| 1 |
|
225C ONVOY, LLC - WI |
354 |
|
2021-06-03 |
|
| 608-588
| 2 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-588
| 3 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-588
| 4 |
|
6274 UNITED STATES CELLULAR - WI |
354 |
|
2005-02-24 |
|
| 608-588
| 5 |
|
6274 UNITED STATES CELLULAR - WI |
354 |
|
2005-02-24 |
|
| 608-588
| 6 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
354 |
|
2008-12-09 |
|
| 608-588
| 7 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-588
| 8 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2005-04-14 |
|
| 608-588
| 9 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-803
| A |
DGVLWIXAQMD |
506J TWILIO INTERNATIONAL, INC. |
354 |
|
2025-01-17 |
|
| 608-803
| 0 |
|
145J TERRA NOVA TELECOM INC. |
354 |
|
2025-08-22 |
|
| 608-803
| 1 |
|
6529 T-MOBILE USA, INC. |
354 |
|
2025-02-22 |
|
| 608-803
| 2 |
|
624H ONVOY SPECTRUM, LLC |
354 |
|
2023-06-01 |
|
| 608-803
| 3 |
|
225C ONVOY, LLC - WI |
354 |
|
2021-09-24 |
|
| 608-803
| 4 |
|
225C ONVOY, LLC - WI |
354 |
|
2021-09-24 |
|
| 608-803
| 5 |
|
5562 METROPCS, INC. |
354 |
|
2025-03-30 |
|
| 608-803
| 8 |
|
506J TWILIO INTERNATIONAL, INC. |
354 |
|
2025-01-18 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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