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.

Salome, AZ

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
928-375 A RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
928-375 0 VTVLCAXAX5Y  630E ONVOY, LLC - AZ 730   2023-10-14   
928-375 1 VTVLCAXAX5Y  630E ONVOY, LLC - AZ 730   2023-10-14   
928-375 8 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2023-09-08   
928-375 9 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-06-24   
928-382 A LSANCARCD3S  630E ONVOY, LLC - AZ 730      
928-382 0 LSANCARCD3S  630E ONVOY, LLC - AZ 730   2021-01-16   
928-382 1 LSANCARCD3S  630E ONVOY, LLC - AZ 730   2021-01-16   
928-382 2 LSANCARCD3S  630E ONVOY, LLC - AZ 730   2021-01-16   
928-382 3 LSANCARCD3S  630E ONVOY, LLC - AZ 730   2020-08-13   
928-382 4 LSANCARCD3S  630E ONVOY, LLC - AZ 730   2021-07-05   
928-382 5 VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730   2021-07-25   
928-382 6 GRDNCA02KMD  7217 TELEPORT COMMUNICATIONS AMERICA, LLC - AZ 730   2020-08-14   
928-382 7 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-05-24   
928-382 8 LSANCARCD3S  630E ONVOY, LLC - AZ 730   2021-01-16   
928-382 9 LSANCARCD3S  630E ONVOY, LLC - AZ 730   2022-06-08   
928-859 A SALMAZXCPS0  2174 SOUTHWESTERN TEL. CO. 730      
928-859 1 LSANCARCD3S  630E ONVOY, LLC - AZ 730   2021-08-08   
928-859 2 LSANCARCD3S  630E ONVOY, LLC - AZ 730   2022-03-11   
928-859 3 SALMAZXCPS0  2174 SOUTHWESTERN TEL. CO. 730      
928-859 4 SALMAZXCPS0  2174 SOUTHWESTERN TEL. CO. 730      
928-859 6 VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730   2021-11-07   
928-859 8 VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730   2021-09-27   
928-859 9 VTVLCAXAX0Y  624H ONVOY SPECTRUM, LLC 730   2021-11-07   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.