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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Switch: MASNOHXARS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
513-336 A Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-339 A Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-398 A Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-459 A Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-573 A Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 A Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 0 Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 1 Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 2 Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 3 Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 4 Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 5 Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 6 Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 7 Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-622 8 Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      
513-754 A Mason OH 0661 UNITED TEL. CO. OF OHIO - CENTURYLINK 922      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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