Local Calling Guide
Area code/prefix search
Milwaukee Zone 3, WI
<< 1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 414-409
| 0 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2015-10-01 |
|
| 414-409
| 1 |
MILWWIAUDS2 |
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2018-10-27 |
|
| 414-409
| 2 |
WALLWIFIDS0 |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 414-409
| 3 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-12-19 |
|
| 414-409
| 4 |
WALLWIFIDS0 |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 414-409
| 5 |
MILWWIAUDS2 |
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2020-03-25 |
|
| 414-409
| 6 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2012-12-30 |
|
| 414-409
| 7 |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2004-12-11 |
|
| 414-409
| 8 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2012-12-30 |
|
| 414-409
| 9 |
MILWWIAUDS2 |
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2019-03-13 |
|
| 414-414
| A |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
|
|
| 414-414
| 0 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-28 |
|
| 414-414
| 1 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-28 |
|
| 414-414
| 2 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-28 |
|
| 414-414
| 3 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-28 |
|
| 414-414
| 4 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-27 |
|
| 414-414
| 5 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-27 |
|
| 414-414
| 6 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-28 |
|
| 414-414
| 7 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-28 |
|
| 414-414
| 8 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-28 |
|
| 414-414
| 9 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-11-28 |
|
| 414-415
| A |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
|
|
| 414-415
| 0 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-415
| 1 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-415
| 2 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-415
| 3 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-415
| 4 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-415
| 5 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-415
| 6 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-415
| 7 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-415
| 8 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-415
| 9 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-03-07 |
|
| 414-417
| A |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2024-11-29 |
|
| 414-417
| 0 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2024-11-29 |
|
| 414-417
| 1 |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2025-10-21 |
|
| 414-421
| A |
MILWWI10DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-422
| A |
MSKGWI36DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-422
| 0 |
MSKGWI36DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-422
| 1 |
MSKGWI36DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-422
| 2 |
MSKGWI36DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-422
| 3 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2015-12-15 |
|
| 414-422
| 4 |
MSKGWI36DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-422
| 5 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2015-12-31 |
|
| 414-422
| 6 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2019-03-11 |
|
| 414-422
| 7 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2020-07-06 |
|
| 414-422
| 8 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2015-05-03 |
|
| 414-422
| 9 |
MSKGWI36DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-423
| A |
MILWWI10DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-425
| A |
MILWWI25DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-427
| A |
MILWWI25DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-433
| A |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 0 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 1 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 2 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2013-12-01 |
|
| 414-433
| 3 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-06-02 |
|
| 414-433
| 4 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 5 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 6 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 7 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-06-02 |
|
| 414-433
| 8 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-06-02 |
|
| 414-433
| 9 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-441
| A |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
|
|
| 414-441
| 0 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-02-21 |
|
| 414-441
| 1 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-08-22 |
|
| 414-441
| 2 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-08-22 |
|
| 414-441
| 3 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-08-22 |
|
| 414-441
| 4 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-09-18 |
|
| 414-441
| 5 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-09-18 |
|
| 414-441
| 6 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-09-18 |
|
| 414-441
| 7 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-02-21 |
|
| 414-441
| 8 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-02-21 |
|
| 414-441
| 9 |
MILWWIAUDS2 |
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2021-01-14 |
|
| 414-448
| A |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-448
| 0 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-448
| 1 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-448
| 2 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-448
| 3 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-448
| 4 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-448
| 5 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-448
| 6 |
MILWWIAUDS2 |
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2013-05-05 |
|
| 414-448
| 7 |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2014-11-08 |
|
| 414-448
| 8 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-448
| 9 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-458
| A |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
|
|
| 414-458
| 0 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2012-10-01 |
|
| 414-458
| 1 |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2013-10-14 |
|
| 414-458
| 2 |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2013-10-14 |
|
| 414-458
| 3 |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2013-10-14 |
|
| 414-458
| 4 |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2013-10-14 |
|
| 414-458
| 5 |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2013-10-14 |
|
| 414-458
| 6 |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2013-10-14 |
|
| 414-458
| 7 |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2013-10-14 |
|
| 414-458
| 8 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2013-11-01 |
|
| 414-458
| 9 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2014-08-08 |
|
| 414-500
| A |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2024-03-14 |
|
| 414-500
| 0 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2024-03-14 |
|
| 414-500
| 1 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2024-03-14 |
|
| 414-500
| 2 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2024-03-14 |
|
| 414-500
| 3 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2024-03-14 |
|
| 414-500
| 4 |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2024-09-16 |
|
<< 1 2 3 >>
Last updated: Thu, 16 Oct 2025 03:04:18 UTC
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