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: TAMPFLXAXZX

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
941-960 1 Sarasota FL 318J COMCAST IP PHONE, LLC 952   2014-06-08   
941-960 2 Sarasota FL 318J COMCAST IP PHONE, LLC 952   2014-06-12   
941-993 1 Sarasota FL 318J COMCAST IP PHONE, LLC 952   2013-12-27   
941-999 4 Englewood FL 318J COMCAST IP PHONE, LLC 952   2013-01-27   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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