Local Calling Guide
Area code/prefix search
NPA: 414
[Rate centres in NPA 414]
[Dial plan for NPA 414]
<< 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 414-428
| 9 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
2025-04-28 |
|
| 414-429
| A |
Milwaukee Zone 1 |
WI |
MILXWIJIGT0 |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
356 |
|
|
|
| 414-430
| A |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 0 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 1 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 2 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 3 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 4 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 5 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 6 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 7 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 8 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-430
| 9 |
Milwaukee Zone 1 |
WI |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-431
| A |
Milwaukee Zone 1 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-432
| A |
Milwaukee Zone 5 |
WI |
MILWWIAUXZZ |
965H FRACTEL, LLC |
356 |
|
|
|
| 414-432
| 0 |
Milwaukee Zone 5 |
WI |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2021-10-28 |
|
| 414-432
| 1 |
Milwaukee Zone 5 |
WI |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2021-10-28 |
|
| 414-432
| 2 |
Milwaukee Zone 5 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-11-20 |
|
| 414-432
| 3 |
Milwaukee Zone 5 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-11-20 |
|
| 414-432
| 4 |
Milwaukee Zone 5 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-11-20 |
|
| 414-432
| 5 |
Milwaukee Zone 5 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2021-11-20 |
|
| 414-432
| 6 |
Milwaukee Zone 5 |
WI |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-11-21 |
|
| 414-432
| 7 |
Milwaukee Zone 5 |
WI |
MILWWIAU03Z |
516J TON80 COMMUNICATIONS, LLC |
356 |
|
2021-10-02 |
|
| 414-432
| 8 |
Milwaukee Zone 5 |
WI |
MILWWIAUXZZ |
965H FRACTEL, LLC |
356 |
|
2021-09-03 |
|
| 414-432
| 9 |
Milwaukee Zone 5 |
WI |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2021-11-21 |
|
| 414-433
| A |
Milwaukee Zone 3 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 0 |
Milwaukee Zone 3 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 1 |
Milwaukee Zone 3 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 2 |
Milwaukee Zone 3 |
WI |
MILWWI45XNX |
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2013-12-01 |
|
| 414-433
| 3 |
Milwaukee Zone 3 |
WI |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-06-02 |
|
| 414-433
| 4 |
Milwaukee Zone 3 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 5 |
Milwaukee Zone 3 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 6 |
Milwaukee Zone 3 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-433
| 7 |
Milwaukee Zone 3 |
WI |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-06-02 |
|
| 414-433
| 8 |
Milwaukee Zone 3 |
WI |
MILWWI12XWX |
007F BANDWIDTH.COM CLEC, LLC - WI |
356 |
|
2014-06-02 |
|
| 414-433
| 9 |
Milwaukee Zone 3 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| A |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| 0 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| 1 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| 2 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| 3 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| 4 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| 5 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| 6 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| 7 |
Milwaukee Zone 4 |
WI |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2008-12-09 |
|
| 414-434
| 8 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-434
| 9 |
Milwaukee Zone 4 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-435
| A |
Milwaukee Zone 5 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-435
| 0 |
Milwaukee Zone 5 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-435
| 1 |
Milwaukee Zone 5 |
WI |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
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Last updated: Sat, 10 Oct 2026 15:24:20 UTC
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