Local Calling Guide
Area code/prefix search
NPA: 414
[Rate centres in NPA 414]
[Dial plan for NPA 414]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 414-810
| 1 |
Milwaukee Zone 1 |
WI |
MILWWI12XAY |
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2005-10-25 |
|
| 414-810
| 2 |
Milwaukee Zone 1 |
WI |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2010-03-15 |
|
| 414-810
| 3 |
Milwaukee Zone 1 |
WI |
MILWWI12XAY |
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2005-07-30 |
|
| 414-810
| 4 |
Milwaukee Zone 1 |
WI |
MILWWI12XAY |
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2005-08-15 |
|
| 414-810
| 5 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-810
| 6 |
Milwaukee Zone 1 |
WI |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2008-11-22 |
|
| 414-810
| 7 |
Milwaukee Zone 1 |
WI |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2010-03-15 |
|
| 414-810
| 8 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-810
| 9 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-812
| A |
Milwaukee Zone 1 |
WI |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 414-812
| 0 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-10-03 |
|
| 414-812
| 1 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-10-03 |
|
| 414-812
| 2 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-10-03 |
|
| 414-812
| 3 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-10-03 |
|
| 414-812
| 4 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-10-03 |
|
| 414-812
| 5 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2020-10-03 |
|
| 414-812
| 6 |
Milwaukee Zone 1 |
WI |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-09-21 |
|
| 414-812
| 7 |
Milwaukee Zone 1 |
WI |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-09-21 |
|
| 414-812
| 8 |
Milwaukee Zone 1 |
WI |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-09-21 |
|
| 414-812
| 9 |
Milwaukee Zone 1 |
WI |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2020-09-21 |
|
| 414-813
| A |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-813
| 0 |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-813
| 1 |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-813
| 2 |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
2008-10-21 |
|
| 414-813
| 3 |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-813
| 4 |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-813
| 5 |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-813
| 6 |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-813
| 7 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2023-07-21 |
|
| 414-813
| 8 |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-813
| 9 |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-815
| A |
Milwaukee Zone 4 |
WI |
MILWWI38RS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-815
| 0 |
Milwaukee Zone 4 |
WI |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2011-06-16 |
|
| 414-815
| 1 |
Milwaukee Zone 4 |
WI |
MILWWI38RS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-815
| 2 |
Milwaukee Zone 4 |
WI |
MILWWI38RS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-815
| 3 |
Milwaukee Zone 4 |
WI |
MILWWI38RS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-815
| 4 |
Milwaukee Zone 4 |
WI |
MILWWI38RS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-815
| 5 |
Milwaukee Zone 4 |
WI |
BRFDWIJZDS0 |
7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI |
356 |
|
2008-10-18 |
|
| 414-815
| 7 |
Milwaukee Zone 4 |
WI |
MILWWI38RS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-815
| 8 |
Milwaukee Zone 4 |
WI |
|
225C ONVOY, LLC - WI |
356 |
|
2026-09-14 |
|
| 414-815
| 9 |
Milwaukee Zone 4 |
WI |
MILWWIAUDS2 |
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2025-12-18 |
|
| 414-816
| A |
Milwaukee Zone 1 |
WI |
MILWWI13X3X |
6630 SPOK, INC. |
356 |
|
|
|
| 414-817
| A |
Milwaukee Zone 1 |
WI |
MILWWI10DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-817
| 0 |
Milwaukee Zone 1 |
WI |
MILWWI10DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-817
| 1 |
Milwaukee Zone 1 |
WI |
MILWWI10DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-817
| 2 |
Milwaukee Zone 1 |
WI |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2008-02-12 |
|
| 414-817
| 3 |
Milwaukee Zone 1 |
WI |
MILWWI10DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-817
| 4 |
Milwaukee Zone 1 |
WI |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2008-02-12 |
|
| 414-817
| 5 |
Milwaukee Zone 1 |
WI |
MILWWI10DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-817
| 6 |
Milwaukee Zone 1 |
WI |
MILWWI10DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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