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.
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Switch: STLSMOGZEMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
557-202 2 St Louis MO 145J TERRA NOVA TELECOM INC. 520      
557-777 A Creve Coeur MO 145J TERRA NOVA TELECOM INC. 520      
557-777 7 Creve Coeur MO 145J TERRA NOVA TELECOM INC. 520      
557-888 A Kirkwood MO 145J TERRA NOVA TELECOM INC. 520      
557-888 8 Kirkwood MO 145J TERRA NOVA TELECOM INC. 520      
557-999 9 Sappington MO 145J TERRA NOVA TELECOM INC. 520      
573-321 2 Advance MO 145J TERRA NOVA TELECOM INC. 520      
573-340 7 Wellsville MO 145J TERRA NOVA TELECOM INC. 520      
573-369 0 Tuscumbia MO 145J TERRA NOVA TELECOM INC. 520      
573-370 2 Gideon MO 145J TERRA NOVA TELECOM INC. 520      
573-625 6 Dexter MO 145J TERRA NOVA TELECOM INC. 520      
573-664 7 Farmington MO 145J TERRA NOVA TELECOM INC. 520      
573-675 7 Wyatt MO 145J TERRA NOVA TELECOM INC. 520      
573-895 A Bloomfield MO 145J TERRA NOVA TELECOM INC. 520      
573-898 7 Elsberry MO 145J TERRA NOVA TELECOM INC. 520      
618-990 9 Wood River IL 145J TERRA NOVA TELECOM INC. 520      
636-200 7 Manchester MO 145J TERRA NOVA TELECOM INC. 520      
636-212 6 Maxville MO 145J TERRA NOVA TELECOM INC. 520      
636-257 0 Pacific MO 145J TERRA NOVA TELECOM INC. 520      
636-461 6 Imperial MCA3 MO 145J TERRA NOVA TELECOM INC. 520      
636-651 4 Fenton MO 145J TERRA NOVA TELECOM INC. 520      
636-651 7 Fenton MO 145J TERRA NOVA TELECOM INC. 520      
636-666 A Union MO 145J TERRA NOVA TELECOM INC. 520      
636-748 1 Cedar Hill MO 145J TERRA NOVA TELECOM INC. 520      
815-424 0 Elwood IL 145J TERRA NOVA TELECOM INC. 358      

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

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