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: GNBGNY01PS0

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
646-720 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-758 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-766 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-767 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-782 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-787 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-792 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-802 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-810 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-822 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-828 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-834 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-843 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-871 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-889 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-915 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-924 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-927 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-963 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-971 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
646-994 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
914-614 A Westchester Zone 8 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
917-243 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
917-289 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
917-463 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
917-464 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
917-522 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
917-546 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
917-558 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
917-621 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      
917-677 A New York City Zone 01 NY 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 132      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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