Local Calling Guide
Area code/prefix search
NPA: 414
[Rate centres in NPA 414]
[Dial plan for NPA 414]
NXX: 488
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 414-488
| A |
Milwaukee Zone 1 |
WI |
WALLWIFIDS0 |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
|
|
| 414-488
| 0 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2016-02-08 |
|
| 414-488
| 1 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2016-02-08 |
|
| 414-488
| 2 |
Milwaukee Zone 1 |
WI |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2016-03-31 |
|
| 414-488
| 3 |
Milwaukee Zone 1 |
WI |
BRFDWIJZDS0 |
7322 LEVEL 3 TELECOM OF WISCONSIN, LP - WI |
356 |
|
2016-02-26 |
|
| 414-488
| 4 |
Milwaukee Zone 1 |
WI |
PEWTWICI7MD |
5562 METROPCS, INC. |
356 |
|
2016-01-22 |
|
| 414-488
| 5 |
Milwaukee Zone 1 |
WI |
PEWTWICI7MD |
5562 METROPCS, INC. |
356 |
|
2016-01-22 |
|
| 414-488
| 6 |
Milwaukee Zone 1 |
WI |
MILWWIAUDS2 |
227F PEERLESS NETWORK OF WISCONSIN, LLC - WI |
356 |
|
2018-10-20 |
|
| 414-488
| 7 |
Milwaukee Zone 1 |
WI |
WALLWIFIDS0 |
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
356 |
|
2015-12-24 |
|
| 414-488
| 8 |
Milwaukee Zone 1 |
WI |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2016-01-21 |
|
| 414-488
| 9 |
Milwaukee Zone 1 |
WI |
|
793K TWC IP ENABLED SERVICES, LLC |
356 |
|
2016-01-21 |
|
Last updated: Wed, 18 Jun 2025 02:30:00 UTC
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