Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 550

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-550 A Bradgate IA   221F ONVOY, LLC - IA 632      
515-550 0 Bradgate IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
515-550 4 Bradgate IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
515-550 5 Bradgate IA   145J TERRA NOVA TELECOM INC. 632      
515-550 6 Bradgate IA DESMIADTFMD  221F ONVOY, LLC - IA 632      
515-550 7 Bradgate IA DESMIADTX5X  8344 TELEPORT COMMUNICATIONS AMERICA, LLC - IA 632      
515-550 8 Bradgate IA DESMIADT1MD  9877 LEVEL 3 COMMUNICATIONS, LLC - IA 632      

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

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