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: 815

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-815 A Ames IA DESMIA72GMD  6529 T-MOBILE USA, INC. 632      
515-815 0 Ames IA   6529 T-MOBILE USA, INC. 632   2021-10-25   
515-815 1 Ames IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2019-10-02   
515-815 2 Ames IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2020-05-01   
515-815 3 Ames IA   145J TERRA NOVA TELECOM INC. 632   2023-09-03   
515-815 4 Ames IA   6529 T-MOBILE USA, INC. 632   2021-10-25   
515-815 5 Ames IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2019-09-02   
515-815 6 Ames IA   221F ONVOY, LLC - IA 632   2019-09-20   
515-815 7 Ames IA   073H TELNYX LLC 632   2020-05-22   
515-815 8 Ames IA   624H ONVOY SPECTRUM, LLC 632   2021-07-17   
515-815 9 Ames IA   6529 T-MOBILE USA, INC. 632   2018-10-12   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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