Local Calling Guide
Area code/prefix search
Fond du Lac, WI
<< 1 2 3 4 5 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 920-904
| 2 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
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| 920-904
| 3 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
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| 920-904
| 4 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
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| 920-904
| 5 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
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| 920-904
| 6 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
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| 920-904
| 7 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
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| 920-904
| 8 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2016-03-21 |
|
| 920-904
| 9 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2016-03-21 |
|
| 920-906
| A |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-906
| 0 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-906
| 1 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-906
| 2 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-906
| 3 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-906
| 4 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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|
|
| 920-906
| 5 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-906
| 6 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-906
| 7 |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 920-906
| 9 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-907
| A |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-907
| 0 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
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|
| 920-907
| 1 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-907
| 2 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-907
| 3 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-907
| 4 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-907
| 5 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
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|
| 920-907
| 6 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
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| 920-907
| 7 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
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| 920-907
| 8 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
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| 920-907
| 9 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
2015-08-31 |
|
| 920-913
| A |
|
520K TDS METROCOM, LLC |
356 |
|
|
|
| 920-921
| A |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-922
| A |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-923
| A |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
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| 920-924
| A |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| A |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| 0 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| 1 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| 2 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| 3 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
2016-11-25 |
|
| 920-926
| 4 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| 5 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| 6 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| 7 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| 8 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-926
| 9 |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-929
| A |
FDULWI01DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-933
| A |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
|
|
| 920-933
| 0 |
PEWTWICI7MD |
5562 METROPCS, INC. |
356 |
|
2006-06-23 |
|
| 920-933
| 1 |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2007-09-17 |
|
| 920-933
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
2005-12-12 |
|
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Last updated: Thu, 05 Feb 2026 23:41:55 UTC
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