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.
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OCN: 2319 FRONTIER CALIFORNIA INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
562-498 A Alamitos CA LNBHCAXMDS0  730      
562-499 A Long Beach CA LNBHCAXFDS0  730      
562-499 0 Long Beach CA LNBHCAXFDS0  730      
562-499 1 Long Beach CA LNBHCAXFDS0  730      
562-499 2 Long Beach CA LNBHCAXFDS0  730      
562-499 3 Long Beach CA LNBHCAXFDS0  730      
562-499 4 Long Beach CA LNBHCAXFDS0  730      
562-499 5 Long Beach CA LNBHCAXFDS0  730      
562-499 6 Long Beach CA LNBHCAXFDS0  730      
562-499 7 Long Beach CA LNBHCAXFDS0  730      
562-499 8 Long Beach CA LNBHCAXFDS0  730      
562-570 A Long Beach CA LNBHCAXFDS0  730      
562-590 A Long Beach CA LNBHCAXFDS0  730      
562-591 A Long Beach CA LNBHCAXLDS0  730      
562-592 A Alamitos CA HNBHCAXL84S  730      
562-592 0 Alamitos CA HNBHCAXL84S  730      
562-592 1 Alamitos CA HNBHCAXL84S  730      
562-592 2 Alamitos CA HNBHCAXL84S  730      
562-592 3 Alamitos CA HNBHCAXL84S  730      
562-592 4 Alamitos CA HNBHCAXL84S  730      
562-592 5 Alamitos CA HNBHCAXL84S  730      
562-592 6 Alamitos CA HNBHCAXL84S  730      
562-592 7 Alamitos CA HNBHCAXL84S  730      
562-592 9 Alamitos CA HNBHCAXL84S  730      
562-594 A Alamitos CA SLBHCAXF43J  730      
562-594 0 Alamitos CA SLBHCAXF43J  730      
562-594 1 Alamitos CA SLBHCAXF43J  730      
562-594 3 Alamitos CA SLBHCAXF43J  730      
562-594 4 Alamitos CA SLBHCAXF43J  730      
562-594 5 Alamitos CA SLBHCAXF43J  730      
562-594 6 Alamitos CA SLBHCAXF43J  730      
562-594 7 Alamitos CA SLBHCAXF43J  730      
562-594 8 Alamitos CA SLBHCAXF43J  730      
562-594 9 Alamitos CA SLBHCAXF43J  730      
562-595 A Long Beach CA LNBHCAXGDS0  730      
562-595 0 Long Beach CA LNBHCAXGDS0  730      
562-595 1 Long Beach CA LNBHCAXGDS0  730      
562-595 4 Long Beach CA LNBHCAXGDS0  730      
562-595 5 Long Beach CA LNBHCAXGDS0  730      
562-595 6 Long Beach CA LNBHCAXGDS0  730      
562-595 7 Long Beach CA LNBHCAXGDS0  730      
562-595 8 Long Beach CA LNBHCAXGDS0  730      
562-595 9 Long Beach CA LNBHCAXGDS0  730      
562-596 A Alamitos CA SLBHCAXF43J  730      
562-597 A Alamitos CA LNBHCAXMDS0  730      
562-598 A Alamitos CA SLBHCAXF43J  730      
562-599 A Long Beach CA LNBHCAXLDS0  730      
562-599 0 Long Beach CA LNBHCAXLDS0  730      
562-599 1 Long Beach CA LNBHCAXLDS0  730      
562-599 2 Long Beach CA LNBHCAXLDS0  730      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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