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.

NPA: 352 [Rate centres in NPA 352] [Dial plan for NPA 352]

NXX: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
352-837 A Keystone Heights FL OCALFLXA04Z  516J TON80 COMMUNICATIONS, LLC 45402      
352-837 0 Keystone Heights FL OCALFLXAXYZ  515J IP HORIZON LLC 45402      
352-837 1 Keystone Heights FL   515J IP HORIZON LLC 45402      
352-837 2 Keystone Heights FL GSVLFLMA19Z  318J COMCAST IP PHONE, LLC 45402      
352-837 3 Keystone Heights FL   937C ONVOY, LLC - FL 45402      
352-837 4 Keystone Heights FL OCALFLXA04Z  516J TON80 COMMUNICATIONS, LLC 45402      
352-837 5 Keystone Heights FL GSVLFLMA25Z  937C ONVOY, LLC - FL 45402      
352-837 6 Keystone Heights FL   490J DISH WIRELESS, LLC 45402      
352-837 7 Keystone Heights FL GSVLFLMA15Z  624H ONVOY SPECTRUM, LLC 45402      
352-837 8 Keystone Heights FL GSVLFL61AMD  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45402      
352-837 9 Keystone Heights FL GSVLFL61AMD  7472 POWERTEL JACKSONVILLE LICENSES, INC. 45402      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.