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.

Switch: NYCMNYZRFMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
646-357 3 New York City Zone 01 NY 156J RCLEC, INC. 132      
646-930 A New York City Zone 01 NY 156J RCLEC, INC. 132      
646-930 4 New York City Zone 01 NY 156J RCLEC, INC. 132      
646-971 7 New York City Zone 01 NY 156J RCLEC, INC. 132      
929-446 7 New York City Zone 03 NY 156J RCLEC, INC. 132      
929-575 4 New York City Zone 03 NY 156J RCLEC, INC. 132      
929-575 5 New York City Zone 03 NY 156J RCLEC, INC. 132      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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