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: NYCKNYWM12N

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
917-221 A New York City Zone 11 NY 0059 ZCALL.COM, INC. 132      
917-222 A New York City Zone 11 NY 0059 ZCALL.COM, INC. 132      
917-234 A New York City Zone 06 NY 6871 DIAL-A-BEEPER, INC. 132      
917-235 A New York City Zone 06 NY 6871 DIAL-A-BEEPER, INC. 132      
917-307 A New York City Zone 14 NY 6801 ADVANTAGE COMMUNICATIONS, INC. 132      
917-308 A New York City Zone 06 NY 6877 K.T.W. INTERNATIONAL CORP. 132      
917-315 A New York City Zone 01 NY 9104 VERIZON NEW YORK, INC. 132      
917-350 A New York City Zone 14 NY 0059 ZCALL.COM, INC. 132      
917-354 A New York City Zone 14 NY 0059 ZCALL.COM, INC. 132      
917-366 A New York City Zone 06 NY 6871 DIAL-A-BEEPER, INC. 132      
917-643 A New York City Zone 11 NY 0059 ZCALL.COM, INC. 132      
917-666 A New York City Zone 11 NY 0059 ZCALL.COM, INC. 132      
917-839 A New York City Zone 07 NY 9104 VERIZON NEW YORK, INC. 132      
917-888 A New York City Zone 11 NY 0059 ZCALL.COM, INC. 132      
917-928 A New York City Zone 06 NY 0059 ZCALL.COM, INC. 132      
917-931 A New York City Zone 06 NY 9104 VERIZON NEW YORK, INC. 132      

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

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