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: NWRKNJMDDSK

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
973-913 6 South Orange NJ 637C ONVOY, LLC - NJ 224      
973-920 3 Dover NJ 637C ONVOY, LLC - NJ 224      
973-922 9 Nutley NJ 637C ONVOY, LLC - NJ 224      
973-929 5 Whippany NJ 637C ONVOY, LLC - NJ 224      
973-929 7 Whippany NJ 637C ONVOY, LLC - NJ 224      
973-935 3 Newfoundland NJ 637C ONVOY, LLC - NJ 224      
973-949 6 Hawthorne NJ 637C ONVOY, LLC - NJ 224      
973-957 3 Rockaway NJ 637C ONVOY, LLC - NJ 224      
973-957 5 Rockaway NJ 637C ONVOY, LLC - NJ 224      
973-963 2 Hawthorne NJ 637C ONVOY, LLC - NJ 224      
973-963 3 Hawthorne NJ 637C ONVOY, LLC - NJ 224      
973-965 8 Orange NJ 637C ONVOY, LLC - NJ 224      
973-969 6 Belleville NJ 637C ONVOY, LLC - NJ 224      
973-988 7 Mountain View NJ 637C ONVOY, LLC - NJ 224      

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

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