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.

NPA: 636 [Rate centres in NPA 636] [Dial plan for NPA 636]

NXX: 215

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
636-215 A Maxville MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-215 0 Maxville MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2016-12-30   
636-215 1 Maxville MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2018-10-25   
636-215 2 Maxville MO STLSMOGZ6MD  073H TELNYX LLC 520   2019-04-26   
636-215 3 Maxville MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2022-04-21   
636-215 4 Maxville MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-07-01   
636-215 5 Maxville MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-07-01   
636-215 6 Maxville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
636-215 7 Maxville MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
636-215 8 Maxville MO STLSMOGZ6MD  073H TELNYX LLC 520   2017-06-16   
636-215 9 Maxville MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2020-05-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.