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.

Auburn: Main DA, CA

1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
530-202 A WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726      
530-202 0 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2023-10-16   
530-202 1 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2023-11-20   
530-202 2 SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726   2023-12-29   
530-202 3 WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2023-12-14   
530-202 4 WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2023-12-14   
530-202 5 WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2023-12-14   
530-202 6 WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2023-09-16   
530-202 7 WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2023-09-16   
530-202 8 WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2023-09-16   
530-202 9 WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2023-09-16   
530-210 A WSCRCAKE0MD  6664 SPRINT SPECTRUM, L.P. 726      
530-210 0 WSCRCAKE0MD  5562 METROPCS, INC. 726      
530-210 1 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-210 2 WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2008-05-19   
530-210 3 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-210 4 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-210 5 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-210 6 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-210 7 WSCRCAKE0MD  5562 METROPCS, INC. 726      
530-210 8 WSCRCAKE0MD  5562 METROPCS, INC. 726      
530-210 9 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-217 A SCRMCA01DS9  4129 O1 COMMUNICATIONS, INC. - CA 726      
530-217 0   515J IP HORIZON LLC 726      
530-217 1   515J IP HORIZON LLC 726      
530-217 2   515J IP HORIZON LLC 726      
530-217 3 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2009-01-13   
530-217 4   515J IP HORIZON LLC 726      
530-217 5 SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2003-02-09   
530-217 6 WSCRCABYDS1  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726   2003-10-14   
530-217 7 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2011-12-09   
530-217 8 SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726   2012-11-10   
530-217 9 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726   2006-05-13   
530-305 A SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-308 A WSCRCAKE0MD  6664 SPRINT SPECTRUM, L.P. 726      
530-308 0 WSCRCAKE0MD  5562 METROPCS, INC. 726      
530-308 1 WSCRCAKE0MD  5562 METROPCS, INC. 726      
530-308 2 WSCRCAKE0MD  5562 METROPCS, INC. 726      
530-308 3 WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2005-09-11   
530-308 4 WSCRCAKE0MD  5562 METROPCS, INC. 726      
530-308 5 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-308 6 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-308 7 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-308 8 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-308 9 WSCRCAKE0MD  6529 T-MOBILE USA, INC. 726      
530-320 A WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-328 A SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-328 0 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-328 1 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-328 2 SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      

1 2 3 4 5 6 7 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.