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 |
| 608-818
| 4 |
Montello |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-04-05 |
|
| 608-818
| 5 |
Montello |
WI |
MDSNWI11XAY |
624H ONVOY SPECTRUM, LLC |
354 |
|
2021-06-24 |
|
| 608-818
| 6 |
Montello |
WI |
MDSNWI02ZMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
354 |
|
2019-12-20 |
|
| 608-818
| 7 |
Montello |
WI |
LCRSWIXCIMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
354 |
|
2014-12-26 |
|
| 608-818
| 8 |
Montello |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2020-05-25 |
|
| 608-818
| 9 |
Montello |
WI |
MDSNWI11XQX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
354 |
|
2014-08-10 |
|
| 608-819
| A |
Madison |
WI |
MDSNWI11XYY |
829J PAETEC ITEL, LLC |
354 |
|
|
|
| 608-819
| 0 |
Madison |
WI |
MDSNWI11XYY |
829J PAETEC ITEL, LLC |
354 |
|
|
|
| 608-819
| 1 |
Madison |
WI |
MDSNWI11XYY |
829J PAETEC ITEL, LLC |
354 |
|
|
|
| 608-819
| 2 |
Madison |
WI |
MDSNWI11XYY |
829J PAETEC ITEL, LLC |
354 |
|
|
|
| 608-819
| 3 |
Madison |
WI |
MDSNWI11XYY |
829J PAETEC ITEL, LLC |
354 |
|
|
|
| 608-819
| 4 |
Madison |
WI |
MDSNWI11XYY |
829J PAETEC ITEL, LLC |
354 |
|
|
|
| 608-819
| 5 |
Madison |
WI |
MDSNWI11XYY |
829J PAETEC ITEL, LLC |
354 |
|
|
|
| 608-819
| 6 |
Madison |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2008-10-13 |
|
| 608-819
| 7 |
Madison |
WI |
MDSNWI11XYY |
829J PAETEC ITEL, LLC |
354 |
|
|
|
| 608-819
| 8 |
Madison |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2007-05-03 |
|
| 608-819
| 9 |
Madison |
WI |
MDSNWI11XYY |
829J PAETEC ITEL, LLC |
354 |
|
|
|
| 608-820
| A |
Middleton |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
|
|
| 608-820
| 0 |
Middleton |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2024-04-05 |
|
| 608-820
| 1 |
Middleton |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
354 |
|
2011-10-17 |
|
| 608-820
| 2 |
Middleton |
WI |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2018-12-08 |
|
| 608-820
| 3 |
Middleton |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-04-05 |
|
| 608-820
| 4 |
Middleton |
WI |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2021-02-26 |
|
| 608-820
| 5 |
Middleton |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-04-05 |
|
| 608-820
| 6 |
Middleton |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-04-05 |
|
| 608-820
| 7 |
Middleton |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2021-04-05 |
|
| 608-820
| 8 |
Middleton |
WI |
MDSNWI11XAX |
225C ONVOY, LLC - WI |
354 |
|
2020-01-06 |
|
| 608-820
| 9 |
Middleton |
WI |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
354 |
|
2025-12-11 |
|
| 608-821
| A |
Middleton |
WI |
MDTNWIXBRP0 |
0881 MID-PLAINS TEL., INC. |
354 |
|
|
|
| 608-822
| A |
Fennimore |
WI |
FNMRWIXARP0 |
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 0 |
Fennimore |
WI |
FNMRWIXARP0 |
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 1 |
Fennimore |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2016-10-02 |
|
| 608-822
| 2 |
Fennimore |
WI |
FNMRWIXARP0 |
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 3 |
Fennimore |
WI |
FNMRWIXARP0 |
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 4 |
Fennimore |
WI |
FNMRWIXARP0 |
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 5 |
Fennimore |
WI |
MDSNWIPU2MD |
6274 UNITED STATES CELLULAR - WI |
354 |
|
2007-06-08 |
|
| 608-822
| 6 |
Fennimore |
WI |
FNMRWIXARP0 |
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 7 |
Fennimore |
WI |
FNMRWIXARP0 |
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 8 |
Fennimore |
WI |
FNMRWIXARP0 |
0930 GRANTLAND TELECOM, INC. |
354 |
|
|
|
| 608-822
| 9 |
Fennimore |
WI |
PTVLWIXA0MD |
983F MCC TELEPHONY OF THE MIDWEST, LLC - WI |
354 |
|
2012-08-23 |
|
| 608-823
| A |
Norwalk |
WI |
NRWLWIXARS0 |
0913 BRIGHTSPEED OF MIDWEST WISCONSIN, LLC |
354 |
|
|
|
| 608-823
| 0 |
Norwalk |
WI |
NRWLWIXARS0 |
0913 BRIGHTSPEED OF MIDWEST WISCONSIN, LLC |
354 |
|
|
|
| 608-823
| 1 |
Norwalk |
WI |
NRWLWIXARS0 |
0913 BRIGHTSPEED OF MIDWEST WISCONSIN, LLC |
354 |
|
|
|
| 608-823
| 2 |
Norwalk |
WI |
NRWLWIXARS0 |
0913 BRIGHTSPEED OF MIDWEST WISCONSIN, LLC |
354 |
|
|
|
| 608-823
| 3 |
Norwalk |
WI |
NRWLWIXARS0 |
0913 BRIGHTSPEED OF MIDWEST WISCONSIN, LLC |
354 |
|
|
|
| 608-823
| 4 |
Norwalk |
WI |
NRWLWIXARS0 |
0913 BRIGHTSPEED OF MIDWEST WISCONSIN, LLC |
354 |
|
|
|
| 608-823
| 5 |
Norwalk |
WI |
NRWLWIXARS0 |
0913 BRIGHTSPEED OF MIDWEST WISCONSIN, LLC |
354 |
|
|
|
| 608-823
| 6 |
Norwalk |
WI |
NRWLWIXARS0 |
0913 BRIGHTSPEED OF MIDWEST WISCONSIN, LLC |
354 |
|
|
|
| 608-823
| 7 |
Norwalk |
WI |
NRWLWIXARS0 |
0913 BRIGHTSPEED OF MIDWEST WISCONSIN, LLC |
354 |
|
|
|
| 608-823
| 8 |
Norwalk |
WI |
MDSNWI025MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
354 |
|
2014-12-21 |
|
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Last updated: Tue, 31 Mar 2026 13:56:49 UTC
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