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.

Sacramento: North DA, CA

<< 1 2 3 4 5 6 7 8 9 10 11 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
279-777 6 SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
279-777 7 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-777 8 SCRMCA01XWZ  197D VONAGE AMERICA LLC 726      
279-777 9 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
279-944 A WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-944 0 SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726      
279-944 1 SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726      
279-944 2 SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726      
279-944 3 SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726      
279-944 4 SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726      
279-944 5 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-944 6 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-944 7 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-944 8 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-944 9 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
279-972 A SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 0 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 1 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 2 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 3 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 4 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 5 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 6 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 7 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 8 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
279-972 9 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
916-239 A   515J IP HORIZON LLC 726      
916-239 0   515J IP HORIZON LLC 726      
916-239 1   515J IP HORIZON LLC 726      
916-239 2   515J IP HORIZON LLC 726      
916-239 3   515J IP HORIZON LLC 726      
916-239 4   515J IP HORIZON LLC 726      
916-239 5 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-239 6 WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-239 7 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-239 8 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-239 9 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
916-246 A WSCRCABYDS1  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726      
916-246 0 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
916-246 1 SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726      
916-246 2 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-246 3 WSCRCABYDS1  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726      
916-246 4 SCRMCA0121Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-246 5 SCRMCA01X9Z  508J CENTURYLINK COMMUNICATIONS, LLC 726      
916-246 6 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
916-246 7 SCRMCA0121Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-246 8 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
916-246 9 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
916-256 A WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-256 0 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-256 1 WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-256 2 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-256 3 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-256 4 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-256 5 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-256 6 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-256 7 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-256 8 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-256 9 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-263 A NSCRCA11RS0  9740 PACIFIC BELL 726      
916-265 A SCRMCACNDS0  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 726      
916-265 0 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-265 1 SCRMCACNDS0  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 726      
916-265 2 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-265 3 RSVLCAXFDS1  3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726      
916-265 4 SCRMCACNDS0  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 726      
916-265 5 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-265 6 SCRMCACNDS0  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 726      
916-265 7   6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-265 8 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-265 9 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
916-274 A NSCRCA11RS0  9740 PACIFIC BELL 726      
916-274 0 NSCRCA11RS0  9740 PACIFIC BELL 726      
916-274 1 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-274 2 NSCRCA11RS0  9740 PACIFIC BELL 726      
916-274 3 NSCRCA12DS0  9740 PACIFIC BELL 726      
916-274 4 SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726      
916-274 5 NSCRCA11RS0  9740 PACIFIC BELL 726      
916-274 6 NSCRCA11RS0  9740 PACIFIC BELL 726      
916-274 7 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
916-274 8 NSCRCA12DS0  9740 PACIFIC BELL 726      
916-274 9 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 A WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 0 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 1 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 2 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 3 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 4 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 5 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 6 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 7 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 8 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-275 9 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-283 A SCRMCA04DS1  7421 AT&T - LOCAL 726      
916-283 0 SCRMCA04DS1  7421 AT&T - LOCAL 726      
916-283 1 WSCRCAKE0MD  5562 METROPCS, INC. 726      
916-283 2 SCRMCA04DS1  7421 AT&T - LOCAL 726      
916-283 3 SCRMCA01XSY  649C ONVOY, LLC - CA 726      
916-283 4 RSVLCAXFPS0  3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726      
916-283 5 RSVLCAXFDS1  3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726      

<< 1 2 3 4 5 6 7 8 9 10 11 >>

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.