Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Lehi, UT

<< 1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
385-574 9   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2024-05-09   
385-746 A SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660      
385-746 0   515J IP HORIZON LLC 660   2022-04-26   
385-746 1 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2022-08-15   
385-746 2 DRPRUTKJ1MD  5562 METROPCS, INC. 660   2022-10-15   
385-746 3 SLKCUT267MD  939H COMMIO, LLC 660   2022-11-06   
385-746 4 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2022-09-19   
385-746 5 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2022-12-15   
385-746 6 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2022-12-15   
385-746 7 SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660   2022-04-25   
385-746 8 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2022-08-15   
385-746 9 SLKCUTMAX9X  117F BANDWIDTH.COM CLEC, LLC - UT 660   2022-08-15   
385-789 A SLKCUT26BMD  965H FRACTEL, LLC 660      
385-789 0 DRPRUTKJ1MD  5562 METROPCS, INC. 660   2021-11-08   
385-789 1 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2021-11-20   
385-789 2 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2021-11-20   
385-789 3 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2022-01-31   
385-789 4 SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-10-26   
385-789 5 SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-10-26   
385-789 6 SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-10-26   
385-789 7 SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-10-26   
385-789 8 SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2021-10-26   
385-789 9 SLKCUT26BMD  965H FRACTEL, LLC 660   2021-10-25   
385-993 A SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660      
385-993 0 PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2022-06-12   
385-993 1 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2020-11-26   
385-993 2 PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2020-11-27   
385-993 3 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-11-27   
385-993 4 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-11-27   
385-993 5 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2020-11-27   
385-993 6 TOOLUTMAAMD  7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660   2021-07-01   
385-993 7 SLKCUTMAXLY  506J TWILIO INTERNATIONAL, INC. 660   2020-12-29   
385-993 8 SLKCUTMAXHY  624H ONVOY SPECTRUM, LLC 660   2021-07-23   
385-993 9   871E ONVOY, LLC - UT 660   2024-03-11   
801-331 A SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660      
801-331 0 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-08-19   
801-331 1 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-08-19   
801-331 2 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-08-19   
801-331 3 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-08-19   
801-331 4 SLKDUTBTPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 660   2004-08-19   
801-331 5 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-04-10   
801-331 6 LEHIUTMADS0  9636 QWEST CORPORATION 660   2006-06-26   
801-331 7 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2006-06-15   
801-331 8 SLKCUTMAXKY  318J COMCAST IP PHONE, LLC 660   2006-03-22   
801-331 9 WVCYUT14DS1  871E ONVOY, LLC - UT 660   2022-08-13   
801-341 A LEHIUTMADS0  9636 QWEST CORPORATION 660      
801-341 0 PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2008-09-01   
801-341 1 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-02-01   
801-341 2 SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2008-02-15   
801-341 3 SLKCUTXDPS0  7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2008-03-08   

<< 1 2 3 4 5 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.