Local Calling Guide
Area code/prefix search
Cottage Grove, WI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 608-688
| A |
MDSNWI11XIX |
007F BANDWIDTH.COM CLEC, LLC - WI |
354 |
|
|
|
| 608-688
| 0 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
354 |
|
2015-03-26 |
|
| 608-688
| 1 |
|
225C ONVOY, LLC - WI |
354 |
|
2019-06-04 |
|
| 608-688
| 2 |
|
520K TDS METROCOM, LLC |
354 |
|
2019-07-02 |
|
| 608-688
| 3 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
354 |
|
2021-01-10 |
|
| 608-688
| 4 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2020-05-03 |
|
| 608-688
| 5 |
|
225C ONVOY, LLC - WI |
354 |
|
2021-01-15 |
|
| 608-688
| 6 |
|
225C ONVOY, LLC - WI |
354 |
|
2018-11-05 |
|
| 608-688
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
354 |
|
2015-03-30 |
|
| 608-688
| 8 |
|
225C ONVOY, LLC - WI |
354 |
|
2018-01-05 |
|
| 608-688
| 9 |
|
225C ONVOY, LLC - WI |
354 |
|
2019-06-04 |
|
| 608-694
| A |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
|
|
| 608-694
| 3 |
|
624H ONVOY SPECTRUM, LLC |
354 |
|
2021-06-24 |
|
| 608-694
| 4 |
|
225C ONVOY, LLC - WI |
354 |
|
2021-02-19 |
|
| 608-694
| 5 |
|
225C ONVOY, LLC - WI |
354 |
|
2021-02-19 |
|
| 608-694
| 6 |
|
225C ONVOY, LLC - WI |
354 |
|
2021-02-19 |
|
| 608-694
| 7 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
354 |
|
2021-09-06 |
|
| 608-694
| 8 |
|
145J TERRA NOVA TELECOM INC. |
354 |
|
2025-08-10 |
|
| 608-839
| A |
CTGVWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-839
| 0 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2004-02-15 |
|
| 608-839
| 1 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-839
| 2 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
2008-06-09 |
|
| 608-839
| 3 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-839
| 4 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-839
| 5 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-839
| 6 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2012-05-28 |
|
| 608-839
| 7 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
354 |
|
2012-04-29 |
|
| 608-839
| 8 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
| 608-839
| 9 |
|
0886 FRONTIER NORTH INC. - WI |
354 |
|
|
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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