Local Calling Guide
Area code/prefix search
Green Bay, WI
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 274-207
| A |
GNBYWIELLMD |
616J LEAP TELECOM, LLC |
350 |
|
2025-02-16 |
|
| 274-207
| 0 |
|
616J LEAP TELECOM, LLC |
350 |
|
2025-02-16 |
|
| 274-207
| 1 |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
350 |
|
2025-04-03 |
|
| 274-207
| 2 |
|
490J DISH WIRELESS, LLC |
350 |
|
2025-05-30 |
|
| 274-207
| 3 |
|
490J DISH WIRELESS, LLC |
350 |
|
2025-10-26 |
|
| 274-207
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2025-07-27 |
|
| 920-217
| A |
APPLWI01XEX |
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 0 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 1 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 2 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 3 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 4 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 5 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 6 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 7 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 8 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-217
| 9 |
|
6529 T-MOBILE USA, INC. |
350 |
|
|
|
| 920-227
| A |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
350 |
|
|
|
| 920-227
| 0 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
350 |
|
|
|
| 920-227
| 1 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
350 |
|
|
|
| 920-227
| 2 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
350 |
|
|
|
| 920-227
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2004-11-06 |
|
| 920-227
| 4 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
350 |
|
|
|
| 920-227
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2004-11-06 |
|
| 920-227
| 6 |
|
6274 UNITED STATES CELLULAR - WI |
350 |
|
2025-02-20 |
|
| 920-227
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2004-12-27 |
|
| 920-227
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2005-01-11 |
|
| 920-227
| 9 |
|
6274 UNITED STATES CELLULAR - WI |
350 |
|
2025-02-20 |
|
| 920-246
| A |
GNBYWI01XMX |
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
350 |
|
|
|
| 920-247
| A |
GNBYWIEL5MD |
197D VONAGE AMERICA LLC |
350 |
|
|
|
| 920-247
| 0 |
|
197D VONAGE AMERICA LLC |
350 |
|
2018-02-08 |
|
| 920-247
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2018-07-09 |
|
| 920-247
| 2 |
|
225C ONVOY, LLC - WI |
350 |
|
2018-05-14 |
|
| 920-247
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2018-07-09 |
|
| 920-247
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2018-07-09 |
|
| 920-247
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2018-07-09 |
|
| 920-247
| 6 |
|
7216 TELEPORT COMMUNICATIONS AMERICA, LLC WI |
350 |
|
2018-03-05 |
|
| 920-247
| 7 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2018-07-09 |
|
| 920-247
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
350 |
|
2018-07-09 |
|
| 920-247
| 9 |
|
6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI |
350 |
|
2018-10-08 |
|
| 920-264
| A |
GNBYWIEL1MD |
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
350 |
|
|
|
| 920-264
| 0 |
|
5489 LEVEL 3 COMMUNICATIONS, LLC - WI |
350 |
|
|
|
| 920-264
| 1 |
|
997C CENTRAL WISCONSIN COMMUNICATIONS, INC. - WI |
350 |
|
2006-06-26 |
|
| 920-264
| 2 |
|
6529 T-MOBILE USA, INC. |
350 |
|
2006-08-01 |
|
| 920-264
| 3 |
|
6529 T-MOBILE USA, INC. |
350 |
|
2010-01-07 |
|
| 920-264
| 4 |
|
6529 T-MOBILE USA, INC. |
350 |
|
2006-10-30 |
|
| 920-264
| 5 |
|
6529 T-MOBILE USA, INC. |
350 |
|
2006-10-30 |
|
| 920-264
| 6 |
|
6529 T-MOBILE USA, INC. |
350 |
|
2006-10-30 |
|
| 920-264
| 7 |
|
6529 T-MOBILE USA, INC. |
350 |
|
2007-05-17 |
|
| 920-264
| 8 |
|
6529 T-MOBILE USA, INC. |
350 |
|
2007-05-17 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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