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.

Irvine, CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
949-596 8 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2009-04-25   
949-596 9 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730   2009-09-28   
949-602 A LSANCA039MD  6630 USA MOBILITY WIRELESS, INC. 730      
949-608 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
949-617 A ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-617 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-11-08   
949-617 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-11-08   
949-617 2 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-11-08   
949-617 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2019-11-08   
949-617 4 IRVECA62GT3  6529 T-MOBILE USA, INC. 730   2019-10-25   
949-617 5 ANHMCA01XRY  318J COMCAST IP PHONE, LLC 730   2019-10-22   
949-617 6 IRVECA62GT3  6529 T-MOBILE USA, INC. 730   2019-10-25   
949-617 7 IRVECA62GT3  6529 T-MOBILE USA, INC. 730   2019-10-25   
949-617 8 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-21   
949-617 9 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-10-21   
949-618 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-618 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-618 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-618 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-618 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-618 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-618 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-618 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-618 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-618 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-618 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-12-21   
949-620 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
949-620 0 LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-02-18   
949-620 1 LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-02-18   
949-620 2 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2021-02-13   
949-620 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-02-18   
949-620 4 LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-02-12   
949-620 5 LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-02-12   
949-620 6 LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-02-18   
949-620 7 IRVECA62GT3  6529 T-MOBILE USA, INC. 730   2021-02-13   
949-620 8 IRVECA62GT3  6529 T-MOBILE USA, INC. 730   2021-02-13   
949-620 9 IRVECA62GT3  6529 T-MOBILE USA, INC. 730   2021-02-13   
949-621 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-621 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-621 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-621 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-621 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-621 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-621 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-621 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-621 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-621 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-621 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2020-10-02   
949-622 A IRVNCA11DS0  9740 PACIFIC BELL 730      
949-623 A ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 >>

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.