Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 319 [Rate centres in NPA 319] [Dial plan for NPA 319]

NXX: 408

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
319-408 A Lisbon IA MNCHIAXO2MD  751F MCC TELEPHONY OF IOWA, LLC - IA 635      
319-408 0 Lisbon IA CDRRIADTX3X  073H TELNYX LLC 635   2020-05-28   
319-408 1 Lisbon IA MNCHIAXO2MD  751F MCC TELEPHONY OF IOWA, LLC - IA 635   2010-05-07   
319-408 2 Lisbon IA DESMIAITGT5  444G AUREON COMMUNICATIONS, LLC 635   2019-09-17   
319-408 4 Lisbon IA MNTIIAAKDS0  544H INTEGRATED PATH COMMUNCATIONS, LLC - IA 635   2018-05-11   
319-408 5 Lisbon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-04-24   
319-408 6 Lisbon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2021-04-24   
319-408 7 Lisbon IA CDRRIADTX2X  508J CENTURYLINK COMMUNICATIONS, LLC 635   2017-06-13   
319-408 8 Lisbon IA CDRRIADTKMD  221F ONVOY, LLC - IA 635   2020-06-26   
319-408 9 Lisbon IA   624H ONVOY SPECTRUM, LLC 635   2024-03-22   

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

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