Local Calling Guide
Area code/prefix search
Muskego, WI
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 262-465
| A |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
|
|
| 262-465
| 0 |
|
145J TERRA NOVA TELECOM INC. |
356 |
|
2025-08-28 |
|
| 262-465
| 1 |
|
145J TERRA NOVA TELECOM INC. |
356 |
|
2024-12-29 |
|
| 262-465
| 2 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-10-30 |
|
| 262-465
| 3 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-10-30 |
|
| 262-465
| 4 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2004-11-18 |
|
| 262-465
| 6 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2006-01-02 |
|
| 262-465
| 7 |
|
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-06-26 |
|
| 262-465
| 8 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2012-06-22 |
|
| 262-679
| A |
MSKGWI36DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-682
| A |
WALLWIFIDS0 |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 262-682
| 0 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2008-11-22 |
|
| 262-682
| 1 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2010-03-04 |
|
| 262-682
| 2 |
|
7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI |
356 |
|
2006-02-09 |
|
| 262-682
| 3 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2010-03-20 |
|
| 262-682
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2005-06-10 |
|
| 262-682
| 5 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 262-682
| 6 |
|
829J PAETEC ITEL, LLC |
356 |
|
2012-04-20 |
|
| 262-682
| 7 |
|
516J TON80 COMMUNICATIONS, LLC |
356 |
|
2021-06-05 |
|
| 262-682
| 8 |
|
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2013-05-05 |
|
| 262-682
| 9 |
|
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2013-05-05 |
|
| 262-710
| A |
MILXWIILDS0 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
356 |
|
|
|
| 262-710
| 0 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-06-19 |
|
| 262-710
| 1 |
|
225C ONVOY, LLC - WI |
356 |
|
2016-03-28 |
|
| 262-710
| 2 |
|
225C ONVOY, LLC - WI |
356 |
|
2015-05-17 |
|
| 262-710
| 3 |
|
225C ONVOY, LLC - WI |
356 |
|
2016-03-28 |
|
| 262-710
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2010-12-03 |
|
| 262-710
| 5 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2016-12-23 |
|
| 262-710
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
356 |
|
2014-12-06 |
|
| 262-710
| 8 |
|
073H TELNYX LLC |
356 |
|
2017-04-24 |
|
| 262-710
| 9 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
356 |
|
|
|
| 262-971
| A |
MSKGWI36DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-971
| 0 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-971
| 1 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-971
| 2 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 262-971
| 4 |
|
829J PAETEC ITEL, LLC |
356 |
|
2010-03-25 |
|
| 262-971
| 5 |
|
516C AT&T CORP. |
356 |
|
2011-12-15 |
|
| 262-971
| 6 |
|
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2021-07-31 |
|
| 262-971
| 7 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-04-08 |
|
| 262-971
| 8 |
|
225C ONVOY, LLC - WI |
356 |
|
2021-04-08 |
|
| 262-971
| 9 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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