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 |
| 414-567
| 7 |
Milwaukee Zone 1 |
WI |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2021-03-18 |
|
| 414-567
| 8 |
Milwaukee Zone 1 |
WI |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2021-11-22 |
|
| 414-567
| 9 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-05-07 |
|
| 414-570
| A |
Milwaukee Zone 5 |
WI |
MILWWI56DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-571
| A |
Milwaukee Zone 5 |
WI |
MILWWI56DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-573
| A |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-574
| A |
Milwaukee Zone 5 |
WI |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 414-574
| 0 |
Milwaukee Zone 5 |
WI |
MILWWI45XNX |
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2016-06-25 |
|
| 414-574
| 1 |
Milwaukee Zone 5 |
WI |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2004-07-04 |
|
| 414-574
| 2 |
Milwaukee Zone 5 |
WI |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 414-574
| 4 |
Milwaukee Zone 5 |
WI |
MILWWI45XNX |
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2015-08-28 |
|
| 414-574
| 5 |
Milwaukee Zone 5 |
WI |
MILWWIHEWMD |
516C AT&T CORP. |
356 |
|
2015-08-04 |
|
| 414-574
| 6 |
Milwaukee Zone 5 |
WI |
PEWTWICI7MD |
5562 METROPCS, INC. |
356 |
|
2016-01-07 |
|
| 414-574
| 7 |
Milwaukee Zone 5 |
WI |
MILWWIHEVMD |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2011-01-21 |
|
| 414-574
| 8 |
Milwaukee Zone 5 |
WI |
PEWTWICI7MD |
5562 METROPCS, INC. |
356 |
|
2016-01-07 |
|
| 414-574
| 9 |
Milwaukee Zone 5 |
WI |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2026-08-03 |
|
| 414-575
| A |
Milwaukee Zone 1 |
WI |
MILWWI13X3X |
6630 SPOK, INC. |
356 |
|
|
|
| 414-577
| A |
Milwaukee Zone 4 |
WI |
MILWWI38RS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-578
| A |
Milwaukee Zone 1 |
WI |
MILWWI28DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-578
| 0 |
Milwaukee Zone 1 |
WI |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2008-08-26 |
|
| 414-578
| 1 |
Milwaukee Zone 1 |
WI |
MILWWI28DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-578
| 2 |
Milwaukee Zone 1 |
WI |
MILWWI28DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-578
| 3 |
Milwaukee Zone 1 |
WI |
MILWWI28DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-578
| 4 |
Milwaukee Zone 1 |
WI |
MILWWI28DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-578
| 5 |
Milwaukee Zone 1 |
WI |
MILWWI28DSA |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-578
| 6 |
Milwaukee Zone 1 |
WI |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2007-07-17 |
|
| 414-578
| 7 |
Milwaukee Zone 1 |
WI |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2007-07-17 |
|
| 414-578
| 8 |
Milwaukee Zone 1 |
WI |
PEWTWICI7MD |
5562 METROPCS, INC. |
356 |
|
2021-03-02 |
|
| 414-578
| 9 |
Milwaukee Zone 1 |
WI |
PEWTWICI7MD |
6529 T-MOBILE USA, INC. |
356 |
|
2008-08-26 |
|
| 414-581
| A |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-584
| A |
Milwaukee Zone 1 |
WI |
MILWWI12XWX |
9748 AMERICAN MESSAGING SERVICES, LLC |
356 |
|
|
|
| 414-585
| A |
Milwaukee Zone 1 |
WI |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-585
| 0 |
Milwaukee Zone 1 |
WI |
MILWWIHEWMD |
516C AT&T CORP. |
356 |
|
2014-01-09 |
|
| 414-585
| 1 |
Milwaukee Zone 1 |
WI |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
2013-01-17 |
|
| 414-585
| 2 |
Milwaukee Zone 1 |
WI |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
2013-01-17 |
|
| 414-585
| 3 |
Milwaukee Zone 1 |
WI |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
2013-01-17 |
|
| 414-585
| 4 |
Milwaukee Zone 1 |
WI |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
2013-01-17 |
|
| 414-585
| 5 |
Milwaukee Zone 1 |
WI |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
2013-01-17 |
|
| 414-585
| 6 |
Milwaukee Zone 1 |
WI |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
2013-01-17 |
|
| 414-585
| 7 |
Milwaukee Zone 1 |
WI |
MILWWI13DS1 |
9327 WISCONSIN BELL INC |
356 |
|
2013-01-17 |
|
| 414-585
| 8 |
Milwaukee Zone 1 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
2013-05-24 |
|
| 414-585
| 9 |
Milwaukee Zone 1 |
WI |
MILWWIHEWMD |
516C AT&T CORP. |
356 |
|
2013-05-24 |
|
| 414-586
| A |
Milwaukee Zone 4 |
WI |
MILWWI16DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-586
| 0 |
Milwaukee Zone 4 |
WI |
MILWWI16DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-586
| 1 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
2008-08-17 |
|
| 414-586
| 2 |
Milwaukee Zone 4 |
WI |
MILWWI16DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-586
| 3 |
Milwaukee Zone 4 |
WI |
MILWWI16DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-586
| 4 |
Milwaukee Zone 4 |
WI |
MILWWI16DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-586
| 5 |
Milwaukee Zone 4 |
WI |
MILWWI16DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-586
| 6 |
Milwaukee Zone 4 |
WI |
MILWWI16DS0 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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