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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
573-850 1 Poplar Bluff MO 515J IP HORIZON LLC 520   2023-12-30   
573-850 2 Poplar Bluff MO 515J IP HORIZON LLC 520   2023-12-30   
573-866 4 Patton MO 515J IP HORIZON LLC 520   2023-12-30   
573-866 8 Patton MO 515J IP HORIZON LLC 520   2023-12-30   
573-867 0 Elsberry MO 515J IP HORIZON LLC 520   2023-12-08   
573-867 5 Elsberry MO 515J IP HORIZON LLC 520   2023-12-08   
573-895 7 Bloomfield MO 515J IP HORIZON LLC 520   2023-12-30   
573-895 9 Bloomfield MO 515J IP HORIZON LLC 520   2023-12-30   
573-901 2 Malden MO 515J IP HORIZON LLC 520   2023-12-29   
573-901 3 Malden MO 515J IP HORIZON LLC 520   2023-12-29   
573-908 1 Jackson MO 515J IP HORIZON LLC 520   2023-12-29   
573-908 2 Jackson MO 515J IP HORIZON LLC 520   2023-12-29   
573-913 0 Bloomsdale MO 515J IP HORIZON LLC 520   2023-12-29   
573-913 1 Bloomsdale MO 515J IP HORIZON LLC 520   2023-12-29   
573-922 1 Caruthersville MO 515J IP HORIZON LLC 520   2023-12-30   
573-922 2 Caruthersville MO 515J IP HORIZON LLC 520   2023-12-30   
573-935 2 Dexter MO 515J IP HORIZON LLC 520   2023-12-08   
573-935 3 Dexter MO 515J IP HORIZON LLC 520   2023-12-08   
573-954 5 Beaufort MO 515J IP HORIZON LLC 520   2023-12-29   
573-954 6 Beaufort MO 515J IP HORIZON LLC 520   2023-12-29   
573-956 0 Montgomery City MO 515J IP HORIZON LLC 520   2023-12-09   
573-956 1 Montgomery City MO 515J IP HORIZON LLC 520   2023-12-09   
573-961 5 Chaffee MO 515J IP HORIZON LLC 520   2023-12-30   
573-961 7 Chaffee MO 515J IP HORIZON LLC 520   2023-12-30   
573-965 2 Versailles MO 515J IP HORIZON LLC 520   2023-12-29   
573-965 3 Versailles MO 515J IP HORIZON LLC 520   2023-12-29   
573-966 3 Leadwood MO 515J IP HORIZON LLC 520   2023-12-29   
573-966 4 Leadwood MO 515J IP HORIZON LLC 520   2023-12-29   
573-975 5 Mexico MO 515J IP HORIZON LLC 520   2024-01-25   
573-975 8 Mexico MO 515J IP HORIZON LLC 520   2024-01-21   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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