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
916-604 0   5562 METROPCS, INC. 726   2009-01-05   
916-604 1   5562 METROPCS, INC. 726   2009-01-05   
916-604 2   5562 METROPCS, INC. 726   2009-01-05   
916-604 3   829J PAETEC ITEL, LLC 726   2009-04-16   
916-604 4   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2009-07-03   
916-604 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2010-04-05   
916-604 6   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2025-01-08   
916-604 7   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2025-01-08   
916-604 8   981E BANDWIDTH.COM CLEC, LLC - CA 726   2010-07-26   
916-604 9   649C ONVOY, LLC - CA 726   2010-07-22   
916-609 A SCRMCA0121Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 0   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 1   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 2   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 3   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 4   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 6   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 8   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726      
916-609 9   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2026-01-03   
916-613 A WSCRCAKE1MD  5562 METROPCS, INC. 726      
916-614 A NSCRCA11DS0  9740 PACIFIC BELL 726      
916-621 A SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-621 0   5562 METROPCS, INC. 726   2015-01-02   
916-621 1   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726   2014-11-18   
916-621 2   7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726   2014-12-26   
916-621 3   516C AT&T CORP. 726   2014-12-04   
916-621 4   7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 726   2014-11-21   
916-621 5   649C ONVOY, LLC - CA 726   2014-11-25   
916-621 6   649C ONVOY, LLC - CA 726   2014-11-25   
916-621 7   6529 T-MOBILE USA, INC. 726   2014-11-18   
916-621 8   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-11-16   
916-621 9   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-11-16   
916-634 A SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
916-634 0   649C ONVOY, LLC - CA 726   2014-10-13   
916-634 1   649C ONVOY, LLC - CA 726   2014-10-13   
916-634 2   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-10-08   
916-634 3   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-10-08   
916-634 4   318J COMCAST IP PHONE, LLC 726   2014-10-07   
916-634 5   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-10-08   
916-634 6   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-10-08   
916-634 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2014-10-07   
916-634 8   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-10-05   
916-634 9   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2014-10-05   
916-640 A RSVLCAXFDS0  3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726      
916-640 0   3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726      
916-640 1   3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726      
916-640 2   3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726   2003-04-11   
916-640 3   5562 METROPCS, INC. 726   2004-07-04   
916-640 4   5562 METROPCS, INC. 726   2004-07-04   
916-640 5   5562 METROPCS, INC. 726   2004-07-04   
916-640 6   5562 METROPCS, INC. 726   2004-07-04   
916-640 7   5562 METROPCS, INC. 726   2004-07-04   
916-640 8   3964 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS, INC 726   2004-10-22   
916-640 9   6529 T-MOBILE USA, INC. 726   2006-08-30   
916-641 A NSCRCA11DS0  9740 PACIFIC BELL 726      
916-643 A NSCRCA11DS0  9740 PACIFIC BELL 726      
916-643 0   9740 PACIFIC BELL 726      
916-643 1   9740 PACIFIC BELL 726      
916-643 2   9740 PACIFIC BELL 726      
916-643 3   5562 METROPCS, INC. 726   2006-11-15   
916-643 4   9740 PACIFIC BELL 726      
916-643 5   5562 METROPCS, INC. 726   2006-11-15   
916-643 6   9740 PACIFIC BELL 726      
916-643 7   9740 PACIFIC BELL 726      
916-643 8   9740 PACIFIC BELL 726      
916-643 9   9740 PACIFIC BELL 726      
916-646 A NSCRCA11DS0  9740 PACIFIC BELL 726      
916-648 A NSCRCA11DS0  9740 PACIFIC BELL 726      
916-649 A NSCRCA11DS0  9740 PACIFIC BELL 726      
916-664 A WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726      
916-664 0   6529 T-MOBILE USA, INC. 726   2015-06-18   
916-664 1   6529 T-MOBILE USA, INC. 726   2015-06-18   
916-664 2   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2015-06-30   
916-664 3   318J COMCAST IP PHONE, LLC 726   2015-04-18   
916-664 4   6529 T-MOBILE USA, INC. 726   2015-06-26   
916-664 5   829J PAETEC ITEL, LLC 726   2015-05-21   
916-664 6   6529 T-MOBILE USA, INC. 726   2015-06-26   
916-664 7   6529 T-MOBILE USA, INC. 726   2015-04-17   
916-664 8   6529 T-MOBILE USA, INC. 726   2015-04-17   
916-664 9   6529 T-MOBILE USA, INC. 726   2015-04-17   
916-678 A SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
916-678 0   981E BANDWIDTH.COM CLEC, LLC - CA 726   2010-02-26   
916-678 1   981E BANDWIDTH.COM CLEC, LLC - CA 726   2010-02-26   
916-678 2   5562 METROPCS, INC. 726   2010-03-13   
916-678 3   7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726   2009-06-19   
916-678 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2010-01-04   
916-678 5   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2009-09-11   
916-678 6   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2010-01-04   
916-678 7   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2009-11-23   
916-678 8   5562 METROPCS, INC. 726   2010-03-13   
916-678 9   5562 METROPCS, INC. 726   2010-03-13   
916-679 A WSCRCAAHPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-679 0   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-679 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-679 2   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-679 3   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726      
916-679 4   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2004-09-17   
916-679 5   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 726   2004-09-17   

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

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.