Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 484 [Rate centres in NPA 484] [Dial plan for NPA 484]

NXX: 742

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-742 A Emmaus PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228      
484-742 0 Emmaus PA   002F BANDWIDTH.COM CLEC, LLC - PA 228   2019-09-12   
484-742 1 Emmaus PA   073H TELNYX LLC 228   2019-09-13   
484-742 2 Emmaus PA   547E ONVOY, LLC - PA 228   2020-05-03   
484-742 3 Emmaus PA   547E ONVOY, LLC - PA 228   2020-05-03   
484-742 4 Emmaus PA   624H ONVOY SPECTRUM, LLC 228   2021-05-10   
484-742 5 Emmaus PA   547E ONVOY, LLC - PA 228   2021-07-18   
484-742 6 Emmaus PA   516J TON80 COMMUNICATIONS, LLC 228   2021-05-15   
484-742 8 Emmaus PA   547E ONVOY, LLC - PA 228   2023-08-10   
484-742 9 Emmaus PA   318J COMCAST IP PHONE, LLC 228   2023-07-14   

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

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