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: MRHGMOCJCM3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
314-265 A Ladue MO 6664 SPRINT SPECTRUM L.P. 520      
314-276 A Ladue MO 6664 SPRINT SPECTRUM L.P. 520      
314-283 A Ladue MO 6664 SPRINT SPECTRUM L.P. 520      
314-323 A Ladue MO 6664 SPRINT SPECTRUM L.P. 520      
314-369 A Ladue MO 6664 SPRINT SPECTRUM L.P. 520      
314-494 A Ladue MO 6664 SPRINT SPECTRUM L.P. 520      
314-495 A Ladue MO 6664 SPRINT SPECTRUM L.P. 520      
314-496 A Ladue MO 6664 SPRINT SPECTRUM L.P. 520      
573-587 A Cape Girardeau MO 6664 SPRINT SPECTRUM L.P. 520      
573-795 A Hannibal MO 6664 SPRINT SPECTRUM L.P. 520      
573-872 A Poplar Bluff MO 6664 SPRINT SPECTRUM L.P. 520      
573-931 A Sikeston MO 6664 SPRINT SPECTRUM L.P. 520      
618-530 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      
618-531 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      
618-558 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      
618-567 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      
618-580 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      
618-581 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      
618-593 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      
618-670 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      
618-719 A Columbia IL 6664 SPRINT SPECTRUM L.P. 520      
618-741 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      
618-960 A Collinsville IL 6664 SPRINT SPECTRUM L.P. 520      

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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