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: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-740 A Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228      
484-740 0 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   
484-740 1 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   
484-740 2 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   
484-740 3 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   
484-740 4 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   
484-740 5 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   
484-740 6 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   
484-740 7 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   
484-740 8 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   
484-740 9 Reading PA PHLAPAMKX7X  321J HD CARRIER LLC 228   2016-02-04   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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