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 |
| 920-791
| 1 |
Beaver Dam |
WI |
|
6529 T-MOBILE USA, INC. |
356 |
|
2011-05-20 |
|
| 920-791
| 2 |
Beaver Dam |
WI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
2020-04-18 |
|
| 920-791
| 3 |
Beaver Dam |
WI |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
2020-04-18 |
|
| 920-791
| 4 |
Beaver Dam |
WI |
|
6529 T-MOBILE USA, INC. |
356 |
|
2020-10-05 |
|
| 920-791
| 5 |
Beaver Dam |
WI |
|
6529 T-MOBILE USA, INC. |
356 |
|
2020-10-05 |
|
| 920-791
| 6 |
Beaver Dam |
WI |
|
6529 T-MOBILE USA, INC. |
356 |
|
2020-10-05 |
|
| 920-791
| 7 |
Beaver Dam |
WI |
|
6529 T-MOBILE USA, INC. |
356 |
|
2013-06-14 |
|
| 920-791
| 8 |
Beaver Dam |
WI |
|
6529 T-MOBILE USA, INC. |
356 |
|
2013-06-14 |
|
| 920-791
| 9 |
Beaver Dam |
WI |
|
6529 T-MOBILE USA, INC. |
356 |
|
|
|
| 920-792
| A |
Newton |
WI |
MILWWIAU03Z |
516J TON80 COMMUNICATIONS, LLC |
356 |
|
|
|
| 920-792
| 0 |
Newton |
WI |
|
516J TON80 COMMUNICATIONS, LLC |
356 |
|
2022-04-17 |
|
| 920-792
| 2 |
Newton |
WI |
|
318J COMCAST IP PHONE, LLC |
356 |
|
2026-01-05 |
|
| 920-793
| A |
Two Rivers |
WI |
TWRVWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-793
| 0 |
Two Rivers |
WI |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-12-05 |
|
| 920-793
| 1 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-793
| 2 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-793
| 3 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-793
| 4 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-793
| 5 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-793
| 6 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-793
| 7 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-793
| 8 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-793
| 9 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-794
| A |
Two Rivers |
WI |
TWRVWIXADS0 |
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-794
| 0 |
Two Rivers |
WI |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-12-05 |
|
| 920-794
| 1 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-794
| 2 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-794
| 3 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-794
| 4 |
Two Rivers |
WI |
|
6274 UNITED STATES CELLULAR - WI |
356 |
|
2008-03-21 |
|
| 920-794
| 5 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-794
| 6 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-794
| 7 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-794
| 8 |
Two Rivers |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-794
| 9 |
Two Rivers |
WI |
|
6274 UNITED STATES CELLULAR - WI |
356 |
|
2016-06-28 |
|
| 920-795
| A |
Johnsburg |
WI |
JHBGWIXARS0 |
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-795
| 1 |
Johnsburg |
WI |
|
145J TERRA NOVA TELECOM INC. |
356 |
|
2025-08-17 |
|
| 920-795
| 4 |
Johnsburg |
WI |
|
0886 FRONTIER NORTH INC. - WI |
356 |
|
|
|
| 920-795
| 5 |
Johnsburg |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2021-07-26 |
|
| 920-795
| 7 |
Johnsburg |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2020-04-19 |
|
| 920-795
| 9 |
Johnsburg |
WI |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2008-11-22 |
|
| 920-796
| A |
Whitelaw |
WI |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
|
|
| 920-796
| 0 |
Whitelaw |
WI |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2006-01-05 |
|
| 920-796
| 1 |
Whitelaw |
WI |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
2012-08-09 |
|
| 920-796
| 4 |
Whitelaw |
WI |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
|
|
| 920-796
| 5 |
Whitelaw |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2021-04-12 |
|
| 920-796
| 6 |
Whitelaw |
WI |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2011-06-20 |
|
| 920-796
| 7 |
Whitelaw |
WI |
|
318J COMCAST IP PHONE, LLC |
356 |
|
2015-01-23 |
|
| 920-796
| 8 |
Whitelaw |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2021-06-03 |
|
| 920-796
| 9 |
Whitelaw |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2020-04-19 |
|
| 920-797
| A |
Kiel |
WI |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
|
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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