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: COVLILCQXMX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
314-661 8 Sappington MO 495J STRATUS NETWORKS 520      
314-760 0 St Louis MO 495J STRATUS NETWORKS 520      
314-891 A Ladue MO 495J STRATUS NETWORKS 520      
314-891 1 Ladue MO 495J STRATUS NETWORKS 520      
573-577 4 Hannibal MO 495J STRATUS NETWORKS 520      
573-936 1 Mexico MO 495J STRATUS NETWORKS 520      
618-260 8 Hoyleton IL 495J STRATUS NETWORKS 520      
618-280 8 Addieville IL 495J STRATUS NETWORKS 520      
618-330 8 Kampsville IL 495J STRATUS NETWORKS 520      
618-348 8 Herrick IL 495J STRATUS NETWORKS 520      
618-358 8 New Baden IL 495J STRATUS NETWORKS 520      
618-360 9 Harmony (Jefferson) IL 495J STRATUS NETWORKS 520      
618-368 9 Hardin IL 495J STRATUS NETWORKS 520      
618-370 1 Medora IL 495J STRATUS NETWORKS 520      
618-371 8 Tamaroa IL 495J STRATUS NETWORKS 520      
618-389 8 Ashley IL 495J STRATUS NETWORKS 520      
618-390 9 Woodlawn IL 495J STRATUS NETWORKS 520      
618-400 8 Millstadt IL 495J STRATUS NETWORKS 520      
618-405 1 Hecker IL 495J STRATUS NETWORKS 520      
618-415 8 Beecher City IL 495J STRATUS NETWORKS 520      
618-461 8 St Elmo IL 495J STRATUS NETWORKS 520      
618-492 8 Edgewood IL 495J STRATUS NETWORKS 520      
618-494 1 Jerseyville IL 495J STRATUS NETWORKS 520      
618-502 8 Fieldon IL 495J STRATUS NETWORKS 520      
618-506 9 Hettick IL 495J STRATUS NETWORKS 520      
618-552 2 Sandoval IL 495J STRATUS NETWORKS 520      
618-575 8 Sefton IL 495J STRATUS NETWORKS 520      
618-595 9 Shipman IL 495J STRATUS NETWORKS 520      
618-598 8 Okawville IL 495J STRATUS NETWORKS 520      
618-608 8 New Minden IL 495J STRATUS NETWORKS 520      
618-620 9 Hamburg IL 495J STRATUS NETWORKS 520      
618-705 1 Albers IL 495J STRATUS NETWORKS 520      
618-706 8 Batchtown IL 495J STRATUS NETWORKS 520      
618-714 0 Mascoutah IL 495J STRATUS NETWORKS 520      
618-720 1 Pocahontas IL 495J STRATUS NETWORKS 520      
618-721 1 Brownstown IL 495J STRATUS NETWORKS 520      
618-761 1 Hoffman IL 495J STRATUS NETWORKS 520      
618-766 9 Irvington IL 495J STRATUS NETWORKS 520      
618-769 1 Bartelso IL 495J STRATUS NETWORKS 520      
618-881 8 Altamont IL 495J STRATUS NETWORKS 520      

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

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