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.

OCN: 8690 GLOBAL CROSSING LOCAL SERVICES, INC.-CA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
530-405 4 Woodland CA   726      
530-641 A Wheatland CA SCRMCACNDS0  726      
530-641 0 Wheatland CA   726      
530-641 1 Wheatland CA   726      
530-641 4 Wheatland CA   726      
530-645 A Marysville CA SCRMCACNDS0  726      
530-645 0 Marysville CA   726      
530-645 1 Marysville CA   726      
530-645 4 Marysville CA   726      
530-655 A Nicolaus CA SCRMCACNDS0  726      
530-655 1 Nicolaus CA   726      
530-683 A Shingle Springs CA SCRMCACNDS0  726      
530-683 0 Shingle Springs CA   726      
530-683 1 Shingle Springs CA   726      
530-683 4 Shingle Springs CA   726      
530-794 A Winters CA SCRMCACNDS0  726      
530-794 0 Winters CA   726      
530-794 1 Winters CA   726      
530-794 4 Winters CA   726      
530-820 A Auburn: Main DA CA SCRMCACNDS0  726      
530-820 0 Auburn: Main DA CA   726      
530-820 1 Auburn: Main DA CA   726      
530-820 4 Auburn: Main DA CA   726      
530-820 9 Auburn: Main DA CA   726      
562-391 A Alamitos CA ANHNCA03DS1  730      
562-391 0 Alamitos CA   730      
562-391 1 Alamitos CA   730      
562-391 4 Alamitos CA   730      
562-392 A Downey CA ANHNCA03DS1  730      
562-392 1 Downey CA   730      
562-392 4 Downey CA   730      
562-393 A La Habra CA ANHNCA03DS1  730      
562-393 1 La Habra CA   730      
562-393 4 La Habra CA   730      
562-394 A Long Beach CA ANHNCA03DS1  730      
562-394 0 Long Beach CA   730      
562-394 1 Long Beach CA   730      
562-394 4 Long Beach CA   730      
562-394 9 Long Beach CA   730      
562-395 A Pico Rivera CA ANHNCA03DS1  730      
562-395 1 Pico Rivera CA   730      
562-395 5 Pico Rivera CA   730      
562-395 9 Pico Rivera CA   730      
562-645 A Norwalk CA ANHNCA03DS1  730      
562-645 0 Norwalk CA   730      
562-645 1 Norwalk CA   730      
562-645 5 Norwalk CA   730      
562-646 A Whittier CA ANHNCA03DS1  730      
562-646 0 Whittier CA   730      
562-646 1 Whittier CA   730      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.