Local Calling Guide
Area code/prefix search
Waupun, WI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 920-239
| A |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 920-239
| 0 |
|
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 920-239
| 1 |
|
516C AT&T CORP. |
356 |
|
2011-06-17 |
|
| 920-239
| 2 |
|
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 920-239
| 3 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2006-01-05 |
|
| 920-239
| 4 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2004-07-02 |
|
| 920-239
| 5 |
|
225C ONVOY, LLC - WI |
356 |
|
2015-05-17 |
|
| 920-239
| 6 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2015-04-13 |
|
| 920-239
| 7 |
|
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 920-239
| 8 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2011-06-16 |
|
| 920-239
| 9 |
|
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 920-302
| A |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2024-12-09 |
|
| 920-307
| A |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
|
|
| 920-307
| 0 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-11-15 |
|
| 920-307
| 1 |
|
197D VONAGE AMERICA LLC |
356 |
|
2022-07-10 |
|
| 920-307
| 2 |
|
516J TON80 COMMUNICATIONS, LLC |
356 |
|
2021-10-30 |
|
| 920-307
| 3 |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-08-23 |
|
| 920-307
| 5 |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-12-05 |
|
| 920-307
| 6 |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-12-05 |
|
| 920-307
| 7 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-08-22 |
|
| 920-307
| 8 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-08-22 |
|
| 920-307
| 9 |
|
490J DISH WIRELESS, LLC |
356 |
|
2023-05-06 |
|
| 920-324
| A |
WAPNWI11RS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 920-325
| A |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
|
|
| 920-325
| 0 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2016-08-25 |
|
| 920-325
| 1 |
|
073H TELNYX LLC |
356 |
|
2017-08-03 |
|
| 920-325
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
2018-09-02 |
|
| 920-325
| 3 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-03-22 |
|
| 920-325
| 4 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-03-22 |
|
| 920-325
| 5 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-07-07 |
|
| 920-325
| 6 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-07-07 |
|
| 920-325
| 7 |
|
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2020-11-21 |
|
| 920-325
| 8 |
|
225C ONVOY, LLC - WI |
356 |
|
2019-04-04 |
|
| 920-325
| 9 |
|
225C ONVOY, LLC - WI |
356 |
|
2019-04-04 |
|
| 920-345
| A |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 920-345
| 0 |
|
225C ONVOY, LLC - WI |
356 |
|
2016-04-01 |
|
| 920-345
| 1 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
2007-05-11 |
|
| 920-345
| 2 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2010-03-04 |
|
| 920-345
| 3 |
|
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2013-05-05 |
|
| 920-345
| 4 |
|
225C ONVOY, LLC - WI |
356 |
|
2016-04-01 |
|
| 920-345
| 5 |
|
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2013-05-05 |
|
| 920-345
| 6 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2008-11-22 |
|
| 920-345
| 7 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-06-20 |
|
| 920-345
| 8 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
356 |
|
2014-12-31 |
|
| 920-345
| 9 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 920-879
| A |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
|
|
| 920-879
| 0 |
|
225C ONVOY, LLC - WI |
356 |
|
2024-12-01 |
|
| 920-879
| 1 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2025-02-24 |
|
| 920-879
| 2 |
|
225C ONVOY, LLC - WI |
356 |
|
2023-09-10 |
|
| 920-879
| 8 |
|
225C ONVOY, LLC - WI |
356 |
|
2025-10-26 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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