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: PHLAPAMKX4X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
215-929 0 Philadelphia Suburban Zone 41 PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
215-929 2 Philadelphia Suburban Zone 41 PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
215-929 9 Philadelphia Suburban Zone 41 PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
267-204 5 Bedminster PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
267-204 6 Bedminster PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
267-204 7 Bedminster PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
445-544 A Philadelphia Zone 1 PA 624H ONVOY SPECTRUM, LLC 228      
445-544 4 Philadelphia Zone 1 PA 624H ONVOY SPECTRUM, LLC 228   2018-07-30   
445-600 4 Philadelphia Suburban Zone 39 PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
445-600 5 Philadelphia Suburban Zone 39 PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
484-210 A Mortonville PA 624H ONVOY SPECTRUM, LLC 228      
484-210 1 Mortonville PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
484-210 6 Mortonville PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
484-247 7 Mortonville PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
610-749 5 Riegelsville PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
610-749 6 Riegelsville PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   
610-749 7 Riegelsville PA 624H ONVOY SPECTRUM, LLC 228   2020-07-08   

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

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