Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 330 [Rate centres in NPA 330] [Dial plan for NPA 330]

NXX: 288

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
330-288 A Girard OH YNTWOH78XLX  829J PAETEC ITEL, LLC 322      
330-288 0 Girard OH YNTWOH78XLX  829J PAETEC ITEL, LLC 322      
330-288 1 Girard OH YNTWOH78XLX  829J PAETEC ITEL, LLC 322      
330-288 2 Girard OH YNTWOH78XLX  829J PAETEC ITEL, LLC 322      
330-288 3 Girard OH YNTWOH78XLX  829J PAETEC ITEL, LLC 322      
330-288 4 Girard OH WRRNOHXAZMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 322   2004-08-10   
330-288 5 Girard OH WRRNOHXAZMD  7443 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH 322   2008-09-01   
330-288 6 Girard OH YNTWOHKEDMD  516C AT&T CORP. 322   2011-08-18   
330-288 7 Girard OH YNTWOH78X9X  464C ONVOY, LLC - OH 322   2008-06-21   
330-288 8 Girard OH YNTWOH78X9X  464C ONVOY, LLC - OH 322   2008-06-21   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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