Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 314 [Rate centres in NPA 314] [Dial plan for NPA 314]

NXX: 618

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
314-618 A Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520      
314-618 0 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   
314-618 1 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   
314-618 2 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   
314-618 3 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   
314-618 4 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   
314-618 5 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   
314-618 6 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   
314-618 7 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   
314-618 8 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   
314-618 9 Ladue MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-12-17   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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