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.

Azusa-Glendora, CA

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
626-857 4 GLNDCAXF33M  2319 FRONTIER CALIFORNIA INC. 730      
626-857 5 GLNDCAXF33M  2319 FRONTIER CALIFORNIA INC. 730      
626-857 6 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-09-11   
626-857 7 GLNDCAXF33M  2319 FRONTIER CALIFORNIA INC. 730      
626-857 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2017-03-28   
626-857 9 GLNDCAXF33M  2319 FRONTIER CALIFORNIA INC. 730      
626-905 A RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-905 0 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-905 1 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-905 2 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-905 3 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-905 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-905 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-905 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-905 7 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-11-04   
626-905 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-905 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
626-914 A GLNDCAXF33M  2319 FRONTIER CALIFORNIA INC. 730      
626-946 A LSANCAJWIMD  965H FRACTEL, LLC 730      
626-946 0 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-05-27   
626-946 1 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-05-27   
626-946 2 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2020-12-04   
626-946 3 LSANCAJWIMD  965H FRACTEL, LLC 730   2020-07-27   
626-946 5 LSANCAJW5MD  197D VONAGE AMERICA LLC 730   2020-07-28   
626-946 6 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2020-12-04   
626-946 7 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-05-27   
626-946 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-05-27   
626-946 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-07-07   
626-955 A LSANCAJWIMD  965H FRACTEL, LLC 730      
626-955 0 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-01-15   
626-955 1 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-02-14   
626-955 2 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-02-14   
626-955 3 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-07-19   
626-955 4 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-07-19   
626-955 5 LSANCAJWIMD  965H FRACTEL, LLC 730   2019-07-07   
626-955 6 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-07-19   
626-955 7 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-05-27   
626-955 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-05-27   
626-955 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-10-25   
626-963 A GLNDCAXF33M  2319 FRONTIER CALIFORNIA INC. 730      
626-969 A AZUSCAXFRP0  2319 FRONTIER CALIFORNIA INC. 730      
626-990 A LSANCAJWIMD  965H FRACTEL, LLC 730      
626-990 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-12-19   
626-990 1 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2022-09-11   
626-990 2 LSANCARC32Z  073H TELNYX LLC 730   2022-05-29   
626-990 3 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-05-20   
626-990 4 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-05-20   
626-990 5 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-05-20   
626-990 6 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-05-20   
626-990 7 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-05-20   

<< 1 2 3 4 5 6 7 8 9 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.