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 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
949-880 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-880 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-885 A IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-885 0 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-885 1 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-885 2 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-885 3 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-885 4 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-885 5 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-885 6 ANHMCACLCM6  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-885 7 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-885 8 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-885 9 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-889 A LSANCAJWIMD  965H FRACTEL, LLC 730      
949-889 0 LSANCARCD3S  649C ONVOY, LLC - CA 730      
949-889 1 LSANCARCD3S  649C ONVOY, LLC - CA 730      
949-889 2 LSANCARCD3S  649C ONVOY, LLC - CA 730      
949-889 3 LSANCARCD3S  649C ONVOY, LLC - CA 730      
949-889 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-889 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-889 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-889 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-889 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-889 9 LSANCAJWIMD  965H FRACTEL, LLC 730      
949-892 A ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
949-892 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-892 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
949-892 2 ANHMCA01DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
949-892 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-892 4 IRVECAJTDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
949-892 5 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
949-892 6 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
949-892 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-892 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-892 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-898 A LSANCAJWIMD  965H FRACTEL, LLC 730      
949-898 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-898 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-898 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-898 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-898 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-898 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-898 6 GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
949-898 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-898 8 LSANCAJWIMD  965H FRACTEL, LLC 730      
949-898 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-910 A IRVECA62GT3  6529 T-MOBILE USA, INC. 730      
949-910 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-910 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-910 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-910 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-910 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-910 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-910 6 IRVECA62GT3  6529 T-MOBILE USA, INC. 730      
949-910 7 IRVECA62GT3  6529 T-MOBILE USA, INC. 730      
949-910 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-910 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-923 A IRVNCA12DS0  9740 PACIFIC BELL 730      
949-923 0 IRVECA62GT3  6529 T-MOBILE USA, INC. 730      
949-923 1 IRVECA62GT3  6529 T-MOBILE USA, INC. 730      
949-923 2 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-923 3 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-923 4 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-923 5 IRVECA62GT3  6529 T-MOBILE USA, INC. 730      
949-923 6 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-923 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-923 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
949-923 9 RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
949-926 A CRDMCA11DS0  9740 PACIFIC BELL 730      
949-929 A   899D METROPCS NETWORKS, LLC 730      
949-929 0   899D METROPCS NETWORKS, LLC 730      
949-929 1 IRVECA62GT3  899D METROPCS NETWORKS, LLC 730      
949-929 2 IRVECA62GT3  899D METROPCS NETWORKS, LLC 730      
949-929 3 IRVECA62GT3  899D METROPCS NETWORKS, LLC 730      
949-929 4 IRVECA62GT3  899D METROPCS NETWORKS, LLC 730      
949-929 5   899D METROPCS NETWORKS, LLC 730      
949-929 6 IRVECA62GT3  899D METROPCS NETWORKS, LLC 730      
949-929 7   899D METROPCS NETWORKS, LLC 730      
949-929 8 IRVECA62GT3  899D METROPCS NETWORKS, LLC 730      
949-929 9   899D METROPCS NETWORKS, LLC 730      
949-930 A IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
949-932 A IRVNCA12DS0  9740 PACIFIC BELL 730      
949-932 0 ANHMCA01XEY  516C AT&T CORP. 730      
949-932 1 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-932 2 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-932 3 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-932 4 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-932 5 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-932 6 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-932 7 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-932 8 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-932 9 IRVNCA12DS0  9740 PACIFIC BELL 730      
949-936 A IRVNCA01DS0  9740 PACIFIC BELL 730      
949-936 0 LSANCAJW2MD  508J CENTURYLINK COMMUNICATIONS, LLC 730      
949-936 1 IRVNCA01DS0  9740 PACIFIC BELL 730      
949-936 2 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
949-936 3 IRVNCA01DS0  9740 PACIFIC BELL 730      
949-936 4 ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
949-936 5 IRVNCA01DS0  9740 PACIFIC BELL 730      
949-936 6 IRVNCA01DS0  9740 PACIFIC BELL 730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.