Local Calling Guide
Area code/prefix search
Milwaukee Zone 1, WI
<< 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 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 414-300
| 6 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2023-09-30 |
|
| 414-300
| 7 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2023-09-30 |
|
| 414-300
| 8 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2023-09-30 |
|
| 414-300
| 9 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2023-09-30 |
|
| 414-302
| A |
MILWWI12DS2 |
9327 WISCONSIN BELL INC |
356 |
|
|
|
| 414-303
| A |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 0 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 1 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 2 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 3 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 4 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 5 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 6 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 7 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 8 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-303
| 9 |
MILWWI12ZMD |
6274 UNITED STATES CELLULAR - WI |
356 |
|
|
|
| 414-305
| A |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
|
|
| 414-307
| A |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
|
|
| 414-307
| 0 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2023-08-03 |
|
| 414-307
| 1 |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2022-04-28 |
|
| 414-307
| 2 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2023-08-03 |
|
| 414-307
| 3 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2023-08-03 |
|
| 414-307
| 4 |
MILWWIDK6MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
356 |
|
2022-04-28 |
|
| 414-307
| 5 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-05-14 |
|
| 414-307
| 6 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-05-14 |
|
| 414-307
| 7 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-05-05 |
|
| 414-307
| 8 |
MILWWI12XTX |
624H ONVOY SPECTRUM, LLC |
356 |
|
2022-06-13 |
|
| 414-307
| 9 |
MILWWIAUDS1 |
225C ONVOY, LLC - WI |
356 |
|
2022-08-06 |
|
| 414-308
| A |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
|
|
| 414-308
| 0 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2009-09-20 |
|
| 414-308
| 1 |
MILWWI12X8Y |
829J PAETEC ITEL, LLC |
356 |
|
2009-02-13 |
|
| 414-308
| 2 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2009-09-20 |
|
| 414-308
| 3 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2009-09-20 |
|
| 414-308
| 4 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2009-10-20 |
|
| 414-308
| 5 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2009-10-20 |
|
| 414-308
| 6 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2009-10-19 |
|
| 414-308
| 7 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2009-10-19 |
|
| 414-308
| 8 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2009-11-09 |
|
| 414-308
| 9 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2009-11-09 |
|
| 414-309
| A |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
|
|
| 414-309
| 0 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
| 414-309
| 1 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
| 414-309
| 2 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
| 414-309
| 3 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
| 414-309
| 4 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
| 414-309
| 5 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
| 414-309
| 6 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
| 414-309
| 7 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
| 414-309
| 8 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
| 414-309
| 9 |
MILXWIILCMD |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
356 |
|
2022-03-21 |
|
<< 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 >>
Last updated: Thu, 16 Jul 2026 02:21:55 UTC
Sponsored by: LES.NET
Like this site? We accept donations via PayPal.