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
562-592 9 Alamitos CA   730      
562-594 A Alamitos CA SLBHCAXF43J  730      
562-594 0 Alamitos CA   730      
562-594 1 Alamitos CA   730      
562-594 3 Alamitos CA   730      
562-594 4 Alamitos CA   730      
562-594 5 Alamitos CA   730      
562-594 6 Alamitos CA   730      
562-594 7 Alamitos CA   730      
562-594 8 Alamitos CA   730      
562-594 9 Alamitos CA   730      
562-595 A Long Beach CA LNBHCAXGDS0  730      
562-595 0 Long Beach CA   730      
562-595 1 Long Beach CA   730      
562-595 4 Long Beach CA   730      
562-595 5 Long Beach CA   730      
562-595 6 Long Beach CA   730      
562-595 7 Long Beach CA   730      
562-595 8 Long Beach CA   730      
562-595 9 Long Beach CA   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   730      
562-599 1 Long Beach CA   730      
562-599 2 Long Beach CA   730      
562-599 3 Long Beach CA   730      
562-599 4 Long Beach CA   730      
562-599 5 Long Beach CA   730      
562-599 6 Long Beach CA   730      
562-599 7 Long Beach CA   730      
562-599 8 Long Beach CA   730      
562-621 A Alamitos CA LNBHCAXT43K  730      
562-622 A Downey CA DWNYCAXF86K  730      
562-623 A Norwalk CA NRWLCAXGDS0  730      
562-623 0 Norwalk CA   730      
562-623 1 Norwalk CA   730      
562-623 2 Norwalk CA   730      
562-623 3 Norwalk CA   730      
562-623 4 Norwalk CA   730      
562-623 6 Norwalk CA   730      
562-623 9 Norwalk CA   730      
562-624 A Long Beach CA LNBHCAXFDS0  730      
562-626 A Alamitos CA SLBHCAXF43J  730      
562-627 A Lakewood CA LNBHCAXSDS0  730      
562-628 A Long Beach CA LNBHCAXFDS0  730      
562-651 A Norwalk CA NRWLCAXF92S  730      
562-653 A Norwalk CA ARTSCAXF86S  730      
562-653 0 Norwalk CA   730      

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Last updated: Thu, 31 Jan 2019 11:20:40 UTC

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