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.

Seaside Park, NJ

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
848-277 4 NWRKNJ0298Z  321J HD CARRIER LLC 224   2016-05-22   
848-277 5 NWRKNJ0298Z  321J HD CARRIER LLC 224   2016-05-22   
848-277 6 NWRKNJ0298Z  321J HD CARRIER LLC 224   2016-05-22   
848-277 7 NWRKNJ0298Z  321J HD CARRIER LLC 224   2016-05-22   
848-277 8 NWRKNJ0298Z  321J HD CARRIER LLC 224   2016-05-22   
848-277 9 NWRKNJ0298Z  321J HD CARRIER LLC 224   2016-05-22   
848-841 A NWRKNJMDDSK  637C ONVOY, LLC - NJ 224      
848-841 1 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-09-19   
848-841 2 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2020-09-19   
848-841 3 NWRKNJMDDSK  637C ONVOY, LLC - NJ 224   2021-07-17   
848-841 4 HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2022-04-18   
848-841 5 HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2022-01-17   
848-841 6 HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2021-05-08   
848-841 7 HCKNNJHKX4X  624H ONVOY SPECTRUM, LLC 224   2022-01-17   
848-841 8 NWRKNJMDDMD  506J TWILIO INTERNATIONAL, INC. 224   2020-12-01   

<< 1 2

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.