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.

Fair Oaks (Sacramento), CA

1 2 3 4 5 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
279-201 A RSVLCAXF0MD  649C ONVOY, LLC - CA 726   2024-01-21   
279-201 0 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-201 1 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-201 2 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-201 3 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-201 4 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-201 5 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-201 6 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-201 7 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-201 8 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-201 9 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-202 A WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
279-202 0 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-202 1 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-202 2 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
279-202 3 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-202 4 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-202 5 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-202 6 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-202 7 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-202 8 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-202 9 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-214 A SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-214 0 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-214 1 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-214 2 SCRMCA01XYZ  073H TELNYX LLC 726      
279-214 3 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-214 4 SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726      
279-214 5 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-214 6 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-214 7 SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726      
279-214 8 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-214 9 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
279-252 A   6529 T-MOBILE USA, INC. 726   2024-03-15   
279-252 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-252 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-252 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-252 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-252 5   649C ONVOY, LLC - CA 726      
279-252 6   649C ONVOY, LLC - CA 726      
279-252 7   6529 T-MOBILE USA, INC. 726      
279-252 8   6529 T-MOBILE USA, INC. 726      
279-252 9   6529 T-MOBILE USA, INC. 726      
279-782 A SCRMCA0108Z  516J TON80 COMMUNICATIONS, LLC 726      
279-782 0 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-782 1 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-782 2 SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726      
279-782 3 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-782 4 WSCRCAKE0MD  5562 METROPCS, INC. 726      
279-782 5 SCRMCA0108Z  516J TON80 COMMUNICATIONS, LLC 726      
279-782 6 WSCRCAKE0MD  5562 METROPCS, INC. 726      
279-782 7 WSCRCAKE0MD  5562 METROPCS, INC. 726      
279-782 8 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-782 9 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-790 A RSVLCAXF0MD  649C ONVOY, LLC - CA 726   2024-01-21   
279-790 0 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-790 1 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
279-790 2 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-790 3 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-790 4 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-790 5 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
279-790 6 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-790 7 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-790 8 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
279-790 9 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-200 A WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-200 0 WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-200 1 WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-200 2 WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-200 3 WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-200 4 WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-200 5 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-200 6 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-200 7 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-200 8 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-200 9 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-225 A WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-225 0 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-225 1 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-225 2 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-225 3 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-225 4 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-225 5 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-225 6 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-225 7 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-225 8 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-225 9 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-241 A   515J IP HORIZON LLC 726      
916-241 0 SCRMCA0126Z  4733 PAETEC COMMUNICATIONS, INC. - CA 726      
916-241 1   515J IP HORIZON LLC 726      
916-241 2   515J IP HORIZON LLC 726      
916-241 3 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
916-241 4   515J IP HORIZON LLC 726      
916-241 5 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-241 6 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-241 7 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
916-241 8 RSVLCAXF0MD  649C ONVOY, LLC - CA 726      
916-241 9 SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726      
916-308 A WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-342 A SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      

1 2 3 4 5 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.