Local Calling Guide
Area code/prefix search
Cedarburg, WI
1 2 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 262-204
| A |
WALLWIFIDS0 |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 262-204
| 0 |
|
073H TELNYX LLC |
356 |
|
2017-03-14 |
|
| 262-204
| 1 |
|
145J TERRA NOVA TELECOM INC. |
356 |
|
2024-08-13 |
|
| 262-204
| 2 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 262-204
| 3 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-07-07 |
|
| 262-204
| 4 |
|
7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI |
356 |
|
2006-04-18 |
|
| 262-204
| 5 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-07-07 |
|
| 262-204
| 6 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 262-204
| 7 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2008-11-22 |
|
| 262-204
| 8 |
|
516C AT&T CORP. |
356 |
|
2006-06-30 |
|
| 262-204
| 9 |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-06-25 |
|
| 262-228
| A |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
|
|
| 262-228
| 0 |
|
145J TERRA NOVA TELECOM INC. |
356 |
|
2025-05-28 |
|
| 262-228
| 1 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-12-04 |
|
| 262-228
| 2 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-12-04 |
|
| 262-228
| 3 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
356 |
|
2025-03-30 |
|
| 262-228
| 4 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-12-04 |
|
| 262-228
| 5 |
|
225C ONVOY, LLC - WI |
356 |
|
2018-09-13 |
|
| 262-228
| 6 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2010-03-04 |
|
| 262-228
| 7 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2004-11-23 |
|
| 262-228
| 8 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2010-08-07 |
|
| 262-228
| 9 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-12-04 |
|
| 262-274
| A |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
|
|
| 262-274
| 0 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-12-13 |
|
| 262-274
| 1 |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-12-05 |
|
| 262-274
| 2 |
|
516J TON80 COMMUNICATIONS, LLC |
356 |
|
2021-08-27 |
|
| 262-274
| 3 |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-12-05 |
|
| 262-274
| 4 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-08-26 |
|
| 262-274
| 5 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-08-26 |
|
| 262-274
| 6 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-08-26 |
|
| 262-274
| 7 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-11-18 |
|
| 262-274
| 8 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-11-18 |
|
| 262-274
| 9 |
|
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2021-08-27 |
|
| 262-304
| A |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
|
|
| 262-304
| 0 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2022-09-16 |
|
| 262-304
| 1 |
|
939H COMMIO, LLC |
356 |
|
2022-09-30 |
|
| 262-304
| 2 |
|
225C ONVOY, LLC - WI |
356 |
|
2023-08-14 |
|
| 262-304
| 3 |
|
225C ONVOY, LLC - WI |
356 |
|
2022-12-02 |
|
| 262-304
| 4 |
|
225C ONVOY, LLC - WI |
356 |
|
2022-01-17 |
|
| 262-304
| 5 |
|
225C ONVOY, LLC - WI |
356 |
|
2022-01-17 |
|
| 262-304
| 6 |
|
225C ONVOY, LLC - WI |
356 |
|
2023-08-14 |
|
| 262-304
| 7 |
|
225C ONVOY, LLC - WI |
356 |
|
2023-08-14 |
|
| 262-304
| 8 |
|
225C ONVOY, LLC - WI |
356 |
|
2023-08-14 |
|
| 262-304
| 9 |
|
225C ONVOY, LLC - WI |
356 |
|
2023-08-14 |
|
| 262-329
| A |
CDBGWI15DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-329
| 0 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-329
| 1 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-329
| 2 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-329
| 3 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-329
| 4 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-329
| 5 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-329
| 6 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-329
| 7 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-329
| 8 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-329
| 9 |
|
9327 WISCONSIN BELL INC |
356 |
|
2010-04-02 |
|
| 262-375
| A |
CDBGWI15DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-376
| A |
CDBGWI15DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-377
| A |
CDBGWI15DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-387
| A |
CDBGWI15DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-387
| 0 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-387
| 1 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-387
| 2 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-387
| 3 |
|
7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI |
356 |
|
2006-03-26 |
|
| 262-387
| 4 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-387
| 5 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-387
| 6 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-387
| 7 |
|
225C ONVOY, LLC - WI |
356 |
|
2023-08-21 |
|
| 262-387
| 8 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-387
| 9 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-07-22 |
|
| 262-401
| A |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
|
|
| 262-401
| 0 |
|
225C ONVOY, LLC - WI |
356 |
|
2024-02-24 |
|
| 262-401
| 1 |
|
225C ONVOY, LLC - WI |
356 |
|
2024-06-07 |
|
| 262-401
| 2 |
|
225C ONVOY, LLC - WI |
356 |
|
2023-11-17 |
|
| 262-401
| 3 |
|
225C ONVOY, LLC - WI |
356 |
|
2025-01-05 |
|
| 262-401
| 4 |
|
225C ONVOY, LLC - WI |
356 |
|
2025-03-01 |
|
| 262-401
| 5 |
|
225C ONVOY, LLC - WI |
356 |
|
2025-04-12 |
|
| 262-401
| 6 |
|
225C ONVOY, LLC - WI |
356 |
|
2025-07-11 |
|
| 262-401
| 8 |
|
225C ONVOY, LLC - WI |
356 |
|
2024-06-23 |
|
| 262-401
| 9 |
|
225C ONVOY, LLC - WI |
356 |
|
2024-07-12 |
|
| 262-421
| A |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
|
|
| 262-421
| 0 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
|
|
| 262-421
| 1 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2005-03-18 |
|
| 262-421
| 2 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2005-03-18 |
|
| 262-421
| 3 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-02-26 |
|
| 262-421
| 4 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2003-03-24 |
|
| 262-421
| 5 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2010-03-20 |
|
| 262-421
| 6 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2011-02-25 |
|
| 262-421
| 7 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2005-03-18 |
|
| 262-421
| 8 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2010-12-03 |
|
| 262-421
| 9 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2011-06-16 |
|
| 262-474
| A |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 262-474
| 0 |
|
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 262-474
| 1 |
|
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 262-474
| 2 |
|
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 262-474
| 3 |
|
225C ONVOY, LLC - WI |
356 |
|
2019-05-04 |
|
| 262-474
| 4 |
|
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 262-474
| 5 |
|
225C ONVOY, LLC - WI |
356 |
|
2019-05-04 |
|
| 262-474
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
356 |
|
2014-12-05 |
|
| 262-474
| 7 |
|
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 262-474
| 8 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2019-02-28 |
|
1 2 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: ISP Telecom
Like this site? We accept donations via PayPal.