Local Calling Guide
Area code/prefix search
NPA: 920
[Rate centres in NPA 920]
[Dial plan for NPA 920]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 920-668
| 0 |
Cedar Grove |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2021-07-26 |
|
| 920-668
| 1 |
Cedar Grove |
WI |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-06-25 |
|
| 920-668
| 2 |
Cedar Grove |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2020-04-19 |
|
| 920-668
| 3 |
Cedar Grove |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2021-04-08 |
|
| 920-668
| 4 |
Cedar Grove |
WI |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
356 |
|
2015-01-02 |
|
| 920-668
| 5 |
Cedar Grove |
WI |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2006-12-06 |
|
| 920-668
| 6 |
Cedar Grove |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-668
| 7 |
Cedar Grove |
WI |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2010-12-03 |
|
| 920-668
| 8 |
Cedar Grove |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-668
| 9 |
Cedar Grove |
WI |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2021-07-22 |
|
| 920-669
| A |
Mayville |
WI |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
|
|
| 920-669
| 0 |
Mayville |
WI |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2020-06-27 |
|
| 920-669
| 1 |
Mayville |
WI |
|
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2020-11-21 |
|
| 920-669
| 3 |
Mayville |
WI |
|
516J TON80 COMMUNICATIONS, LLC |
356 |
|
2021-10-28 |
|
| 920-669
| 4 |
Mayville |
WI |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-06-26 |
|
| 920-669
| 6 |
Mayville |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2024-07-11 |
|
| 920-669
| 8 |
Mayville |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2020-06-28 |
|
| 920-669
| 9 |
Mayville |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2020-06-28 |
|
| 920-670
| A |
Johnsburg |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
|
|
| 920-670
| 0 |
Johnsburg |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
2006-07-22 |
|
| 920-670
| 4 |
Johnsburg |
WI |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-06-25 |
|
| 920-670
| 6 |
Johnsburg |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2021-04-08 |
|
| 920-670
| 7 |
Johnsburg |
WI |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
356 |
|
2015-01-05 |
|
| 920-671
| A |
Oconto Falls |
WI |
GNBYWIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
|
|
| 920-671
| 1 |
Oconto Falls |
WI |
|
225C ONVOY, LLC - WI |
350 |
|
2019-06-05 |
|
| 920-671
| 2 |
Oconto Falls |
WI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2015-09-18 |
|
| 920-671
| 4 |
Oconto Falls |
WI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
|
|
| 920-671
| 5 |
Oconto Falls |
WI |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
350 |
|
2018-10-01 |
|
| 920-671
| 8 |
Oconto Falls |
WI |
|
225C ONVOY, LLC - WI |
350 |
|
2019-06-05 |
|
| 920-671
| 9 |
Oconto Falls |
WI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2010-03-22 |
|
| 920-672
| A |
Lena |
WI |
GNBYWIATUMD |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
|
|
| 920-672
| 0 |
Lena |
WI |
|
623D TIME WARNER CABLE INFORMATION SVCS (WISCONSIN) WI |
350 |
|
2021-10-31 |
|
| 920-672
| 1 |
Lena |
WI |
|
225C ONVOY, LLC - WI |
350 |
|
2021-01-15 |
|
| 920-672
| 2 |
Lena |
WI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2015-10-03 |
|
| 920-672
| 3 |
Lena |
WI |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
350 |
|
2018-11-21 |
|
| 920-672
| 4 |
Lena |
WI |
|
225C ONVOY, LLC - WI |
350 |
|
2021-01-15 |
|
| 920-672
| 5 |
Lena |
WI |
|
225C ONVOY, LLC - WI |
350 |
|
2021-01-15 |
|
| 920-672
| 6 |
Lena |
WI |
|
225C ONVOY, LLC - WI |
350 |
|
2021-01-15 |
|
| 920-672
| 7 |
Lena |
WI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2013-05-16 |
|
| 920-672
| 8 |
Lena |
WI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2009-11-05 |
|
| 920-672
| 9 |
Lena |
WI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
|
|
| 920-673
| A |
Sister Bay |
WI |
GNBYWI01VMD |
225C ONVOY, LLC - WI |
350 |
|
|
|
| 920-673
| 0 |
Sister Bay |
WI |
|
5562 METROPCS, INC. |
350 |
|
2025-03-30 |
|
| 920-673
| 1 |
Sister Bay |
WI |
|
624H ONVOY SPECTRUM, LLC |
350 |
|
2021-11-27 |
|
| 920-673
| 2 |
Sister Bay |
WI |
|
624H ONVOY SPECTRUM, LLC |
350 |
|
2021-11-27 |
|
| 920-673
| 3 |
Sister Bay |
WI |
|
225C ONVOY, LLC - WI |
350 |
|
2021-09-24 |
|
| 920-673
| 4 |
Sister Bay |
WI |
|
225C ONVOY, LLC - WI |
350 |
|
2021-09-24 |
|
| 920-673
| 6 |
Sister Bay |
WI |
|
516J TON80 COMMUNICATIONS, LLC |
350 |
|
2021-09-25 |
|
| 920-673
| 8 |
Sister Bay |
WI |
|
6529 T-MOBILE USA, INC. |
350 |
|
2025-02-22 |
|
| 920-674
| A |
Jefferson |
WI |
JFSNWI11RS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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