Local Calling Guide
Area code/prefix search
Brigham City, UT
1 2 3 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 435-225
| A |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-225
| 0 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-225
| 1 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2012-08-19 |
|
| 435-225
| 2 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-225
| 3 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-225
| 4 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-225
| 5 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-225
| 6 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-225
| 7 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2011-07-10 |
|
| 435-225
| 8 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2011-07-10 |
|
| 435-225
| 9 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2011-07-10 |
|
| 435-226
| A |
SLKDUTIT0MD |
829J PAETEC ITEL, LLC |
660 |
|
|
|
| 435-226
| 0 |
|
829J PAETEC ITEL, LLC |
660 |
|
|
|
| 435-226
| 1 |
|
829J PAETEC ITEL, LLC |
660 |
|
|
|
| 435-226
| 2 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
2004-01-13 |
|
| 435-226
| 3 |
|
5562 METROPCS, INC. |
660 |
|
2014-07-31 |
|
| 435-226
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
2005-08-26 |
|
| 435-226
| 5 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
2005-08-26 |
|
| 435-226
| 6 |
|
871E ONVOY, LLC - UT |
660 |
|
2005-08-26 |
|
| 435-226
| 7 |
|
829J PAETEC ITEL, LLC |
660 |
|
|
|
| 435-226
| 8 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
2005-08-26 |
|
| 435-226
| 9 |
|
829J PAETEC ITEL, LLC |
660 |
|
|
|
| 435-237
| A |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-237
| 0 |
|
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
2005-11-13 |
|
| 435-237
| 1 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-237
| 2 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2009-03-09 |
|
| 435-237
| 3 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2004-04-27 |
|
| 435-237
| 4 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2011-06-17 |
|
| 435-237
| 5 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2011-07-14 |
|
| 435-237
| 6 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2011-07-14 |
|
| 435-237
| 7 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2007-11-03 |
|
| 435-237
| 8 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2011-07-14 |
|
| 435-237
| 9 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-239
| A |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-239
| 0 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-239
| 1 |
|
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-239
| 2 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2011-11-05 |
|
| 435-239
| 3 |
|
117F BANDWIDTH.COM CLEC, LLC - UT |
660 |
|
2010-02-21 |
|
| 435-239
| 4 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-06 |
|
| 435-239
| 5 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-06 |
|
| 435-239
| 6 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-06 |
|
| 435-239
| 7 |
|
871E ONVOY, LLC - UT |
660 |
|
2006-11-06 |
|
| 435-239
| 8 |
|
318J COMCAST IP PHONE, LLC |
660 |
|
2006-03-22 |
|
| 435-239
| 9 |
|
5562 METROPCS, INC. |
660 |
|
|
|
| 435-246
| A |
WVCYUT14DS1 |
871E ONVOY, LLC - UT |
660 |
|
|
|
| 435-246
| 0 |
|
871E ONVOY, LLC - UT |
660 |
|
2020-05-18 |
|
| 435-246
| 1 |
|
871E ONVOY, LLC - UT |
660 |
|
2020-05-18 |
|
| 435-246
| 2 |
|
871E ONVOY, LLC - UT |
660 |
|
2019-09-06 |
|
| 435-246
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
2019-10-08 |
|
| 435-246
| 4 |
|
871E ONVOY, LLC - UT |
660 |
|
2019-12-27 |
|
| 435-246
| 5 |
|
871E ONVOY, LLC - UT |
660 |
|
2019-12-27 |
|
| 435-246
| 6 |
|
7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT |
660 |
|
2019-11-12 |
|
| 435-246
| 7 |
|
871E ONVOY, LLC - UT |
660 |
|
2020-08-08 |
|
| 435-246
| 8 |
|
716D VERACITY COMMUNICATIONS, INC. - UT |
660 |
|
2020-02-29 |
|
| 435-246
| 9 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2020-02-02 |
|
| 435-295
| A |
SLKDUTBTAMD |
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
|
|
| 435-295
| 0 |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2019-06-15 |
|
| 435-295
| 1 |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2019-06-15 |
|
| 435-295
| 2 |
|
871E ONVOY, LLC - UT |
660 |
|
2020-11-23 |
|
| 435-295
| 3 |
|
871E ONVOY, LLC - UT |
660 |
|
2020-11-23 |
|
| 435-295
| 4 |
|
871E ONVOY, LLC - UT |
660 |
|
2020-08-08 |
|
| 435-295
| 5 |
|
871E ONVOY, LLC - UT |
660 |
|
2020-11-23 |
|
| 435-295
| 6 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2025-08-29 |
|
| 435-295
| 7 |
|
624H ONVOY SPECTRUM, LLC |
660 |
|
2021-07-23 |
|
| 435-295
| 8 |
|
939H COMMIO, LLC |
660 |
|
2022-07-28 |
|
| 435-295
| 9 |
|
526H PEERLESS NETWORK OF UTAH, LLC - UT |
660 |
|
2021-07-30 |
|
| 435-339
| A |
DRPRUTKJ0MD |
6529 T-MOBILE USA, INC. |
660 |
|
|
|
| 435-339
| 0 |
|
117F BANDWIDTH.COM CLEC, LLC - UT |
660 |
|
2012-11-23 |
|
| 435-339
| 1 |
|
871E ONVOY, LLC - UT |
660 |
|
2012-12-31 |
|
| 435-339
| 2 |
|
871E ONVOY, LLC - UT |
660 |
|
2012-12-31 |
|
| 435-339
| 3 |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2014-07-10 |
|
| 435-339
| 4 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2013-03-05 |
|
| 435-339
| 5 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2013-03-05 |
|
| 435-339
| 6 |
|
526H PEERLESS NETWORK OF UTAH, LLC - UT |
660 |
|
2015-09-20 |
|
| 435-339
| 7 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2013-12-09 |
|
| 435-339
| 8 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2013-07-03 |
|
| 435-339
| 9 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2012-10-14 |
|
| 435-369
| A |
|
6529 T-MOBILE USA, INC. |
660 |
|
2026-01-30 |
|
| 435-369
| 8 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2026-01-30 |
|
| 435-369
| 9 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2026-01-30 |
|
| 435-465
| A |
SLKDUTBTPS1 |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
|
|
| 435-465
| 0 |
|
871E ONVOY, LLC - UT |
660 |
|
2016-03-10 |
|
| 435-465
| 1 |
|
871E ONVOY, LLC - UT |
660 |
|
2016-03-10 |
|
| 435-465
| 2 |
|
117F BANDWIDTH.COM CLEC, LLC - UT |
660 |
|
2016-09-22 |
|
| 435-465
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
2015-03-08 |
|
| 435-465
| 4 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
660 |
|
2017-01-09 |
|
| 435-465
| 5 |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2017-10-02 |
|
| 435-465
| 6 |
|
073H TELNYX LLC |
660 |
|
2017-04-07 |
|
| 435-465
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
660 |
|
2017-04-04 |
|
| 435-465
| 8 |
|
6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT |
660 |
|
2017-10-02 |
|
| 435-465
| 9 |
|
526H PEERLESS NETWORK OF UTAH, LLC - UT |
660 |
|
2018-12-07 |
|
| 435-494
| A |
SLKDUTYI3MD |
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
|
|
| 435-494
| 0 |
|
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
|
|
| 435-494
| 1 |
|
117F BANDWIDTH.COM CLEC, LLC - UT |
660 |
|
2008-11-29 |
|
| 435-494
| 2 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-06 |
|
| 435-494
| 3 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-06 |
|
| 435-494
| 4 |
|
3231 LEVEL 3 COMMUNICATIONS, LLC - UT |
660 |
|
|
|
| 435-494
| 5 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-06 |
|
| 435-494
| 6 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-06 |
|
| 435-494
| 7 |
|
6529 T-MOBILE USA, INC. |
660 |
|
2010-04-06 |
|
1 2 3 >>
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.