Local Calling Guide
Area code/prefix search
Milwaukee Zone 1, WI
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 414-240
| 9 |
|
225C ONVOY, LLC - WI |
356 |
|
2016-01-18 |
|
| 414-242
| A |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
|
|
| 414-242
| 0 |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2012-09-27 |
|
| 414-242
| 1 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2012-10-19 |
|
| 414-242
| 2 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2012-10-19 |
|
| 414-242
| 3 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2012-10-25 |
|
| 414-242
| 4 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2012-10-25 |
|
| 414-242
| 5 |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2012-12-10 |
|
| 414-242
| 6 |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2012-12-10 |
|
| 414-242
| 7 |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2012-12-10 |
|
| 414-242
| 8 |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2012-12-10 |
|
| 414-242
| 9 |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2012-12-10 |
|
| 414-243
| A |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
|
|
| 414-243
| 0 |
|
6529 T-MOBILE USA, INC. |
356 |
|
|
|
| 414-243
| 1 |
|
6529 T-MOBILE USA, INC. |
356 |
|
|
|
| 414-243
| 2 |
|
6529 T-MOBILE USA, INC. |
356 |
|
|
|
| 414-243
| 3 |
|
6529 T-MOBILE USA, INC. |
356 |
|
|
|
| 414-243
| 4 |
|
6529 T-MOBILE USA, INC. |
356 |
|
|
|
| 414-243
| 5 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2005-03-26 |
|
| 414-243
| 6 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2005-06-18 |
|
| 414-243
| 7 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2004-11-27 |
|
| 414-243
| 8 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2004-11-27 |
|
| 414-243
| 9 |
|
6529 T-MOBILE USA, INC. |
356 |
|
|
|
| 414-244
| A |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 0 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 1 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 2 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 3 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 4 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 5 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 6 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 7 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 8 |
|
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-244
| 9 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2011-06-16 |
|
| 414-245
| A |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-245
| 0 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-245
| 1 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-245
| 2 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-245
| 3 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-245
| 4 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-245
| 5 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-245
| 6 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-245
| 7 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-245
| 8 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-245
| 9 |
|
9327 WISCONSIN BELL INC |
356 |
|
2008-06-20 |
|
| 414-248
| A |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-248
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-248
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-248
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-248
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-248
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
2003-08-30 |
|
| 414-248
| 5 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2005-06-18 |
|
| 414-248
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-248
| 7 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2005-07-21 |
|
| 414-248
| 8 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2005-07-21 |
|
| 414-248
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-249
| A |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
|
|
| 414-249
| 0 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2014-04-06 |
|
| 414-249
| 1 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2014-04-06 |
|
| 414-249
| 2 |
|
520K TDS METROCOM, LLC |
356 |
|
2014-12-15 |
|
| 414-249
| 3 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2014-12-18 |
|
| 414-249
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2014-12-18 |
|
| 414-249
| 5 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2014-12-18 |
|
| 414-249
| 6 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-12-25 |
|
| 414-249
| 7 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2013-11-18 |
|
| 414-249
| 8 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2013-11-18 |
|
| 414-249
| 9 |
|
6529 T-MOBILE USA, INC. |
356 |
|
2013-11-18 |
|
| 414-250
| A |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 414-250
| 0 |
|
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2020-03-25 |
|
| 414-250
| 1 |
|
5562 METROPCS, INC. |
356 |
|
2020-04-23 |
|
| 414-250
| 2 |
|
5562 METROPCS, INC. |
356 |
|
2020-03-16 |
|
| 414-250
| 3 |
|
5562 METROPCS, INC. |
356 |
|
2020-03-16 |
|
| 414-250
| 4 |
|
5562 METROPCS, INC. |
356 |
|
2020-04-13 |
|
| 414-250
| 5 |
|
5562 METROPCS, INC. |
356 |
|
2020-04-13 |
|
| 414-250
| 6 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-03-13 |
|
| 414-250
| 7 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-04-24 |
|
| 414-250
| 8 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-04-24 |
|
| 414-250
| 9 |
|
5562 METROPCS, INC. |
356 |
|
2020-04-23 |
|
| 414-251
| A |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 414-251
| 0 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2020-07-04 |
|
| 414-251
| 1 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-05-14 |
|
| 414-251
| 2 |
|
225C ONVOY, LLC - WI |
356 |
|
2020-05-14 |
|
| 414-251
| 3 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2020-06-21 |
|
| 414-251
| 4 |
|
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2020-07-04 |
|
| 414-251
| 5 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-04-17 |
|
| 414-251
| 6 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-04-17 |
|
| 414-251
| 7 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-04-17 |
|
| 414-251
| 8 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-04-17 |
|
| 414-251
| 9 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-04-17 |
|
| 414-252
| A |
MILWWIHEWMD |
516C AT&T CORP. |
356 |
|
|
|
| 414-252
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2016-12-12 |
|
| 414-252
| 1 |
|
5562 METROPCS, INC. |
356 |
|
2016-09-29 |
|
| 414-252
| 2 |
|
5562 METROPCS, INC. |
356 |
|
2016-09-29 |
|
| 414-252
| 3 |
|
5562 METROPCS, INC. |
356 |
|
2016-09-29 |
|
| 414-252
| 4 |
|
5562 METROPCS, INC. |
356 |
|
2016-09-29 |
|
| 414-252
| 5 |
|
516C AT&T CORP. |
356 |
|
2016-09-11 |
|
| 414-252
| 6 |
|
5562 METROPCS, INC. |
356 |
|
2016-12-08 |
|
| 414-252
| 7 |
|
516C AT&T CORP. |
356 |
|
2016-10-24 |
|
| 414-252
| 8 |
|
5562 METROPCS, INC. |
356 |
|
2016-12-08 |
|
| 414-252
| 9 |
|
5562 METROPCS, INC. |
356 |
|
2016-12-08 |
|
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Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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