Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 518 [Rate centres in NPA 518] [Dial plan for NPA 518]

NXX: 238

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
518-238 A Troy NY TROYNY03DS0  9104 VERIZON NEW YORK, INC. 134      
518-238 0 Troy NY TROYNY03DS0  9104 VERIZON NEW YORK, INC. 134      
518-238 1 Troy NY TROYNY03DS0  9104 VERIZON NEW YORK, INC. 134      
518-238 2 Troy NY TROYNY03DS0  9104 VERIZON NEW YORK, INC. 134      
518-238 3 Troy NY   793K TWC IP ENABLED SERVICES, LLC 134   2008-05-06   
518-238 4 Troy NY TROYNY03DS0  9104 VERIZON NEW YORK, INC. 134      
518-238 5 Troy NY LTHMNYNLW02  6622 OMNIPOINT COMMUNICATIONS, INC. - NY 134   2007-12-08   
518-238 6 Troy NY ALBYNYSSXLY  7133 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY 134   2008-11-17   
518-238 7 Troy NY TROYNY03DS0  9104 VERIZON NEW YORK, INC. 134      
518-238 8 Troy NY ALBYNYSS5MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 134   2014-12-01   
518-238 9 Troy NY TROYNY03DS0  9104 VERIZON NEW YORK, INC. 134      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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