Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 7421 AT&T LOCAL

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
972-829 7 Lewisville TX   552   2009-01-02   
972-961 5 Rockwall TX   552   2004-05-02   
972-963 4 Frisco TX   552   2002-12-31   
973-240 A Whippany NJ NWRKNJ02DS4  224      
973-240 4 Whippany NJ   224      
973-241 A Bernardsville NJ MRTWNJMRNMD  224      
973-241 9 Bernardsville NJ   224      
973-251 A Livingston NJ MRTWNJMRNMD  224      
973-251 1 Livingston NJ   224      
973-251 3 Livingston NJ   224      
973-264 A Madison NJ RCPKNJ02DS0  224      
973-264 2 Madison NJ   224      
973-265 A Boonton NJ CDKNNJCKDMD  224      
973-265 3 Boonton NJ   224      
973-272 A Passaic NJ RCPKNJ028MD  224      
973-272 9 Passaic NJ   224      
973-287 A Caldwell NJ NWRKNJ02DS4  224      
973-287 1 Caldwell NJ   224      
973-291 5 Butler NJ   224   2004-11-26   
973-337 A Bloomfield NJ MRTWNJMRNMD  224      
973-337 4 Bloomfield NJ   224      
973-339 A Little Falls NJ RCPKNJ028MD  224      
973-339 2 Little Falls NJ   224      
973-341 A Paterson NJ RCPKNJ028MD  224      
973-341 8 Paterson NJ   224      
973-346 A Millburn NJ MRTWNJMRNMD  224      
973-346 5 Millburn NJ   224      
973-348 A Bernardsville NJ CDKNNJCKDMD  224      
973-348 1 Bernardsville NJ   224      
973-355 A Morristown NJ CDKNNJCKDMD  224      
973-355 0 Morristown NJ   224      
973-355 1 Morristown NJ   224      
973-355 2 Morristown NJ   224      
973-355 3 Morristown NJ   224      
973-355 4 Morristown NJ   224      
973-355 5 Morristown NJ   224      
973-355 8 Morristown NJ   224      
973-355 9 Morristown NJ   224      
973-406 A Mountain View NJ RCPKNJ028MD  224      
973-406 3 Mountain View NJ   224      
973-419 8 Orange NJ   224   2005-12-15   
973-446 4 Netcong NJ   224   2003-02-17   
973-602 A Whippany NJ CDKNNJCKDS0  224      
973-602 0 Whippany NJ   224      
973-602 1 Whippany NJ   224      
973-607 A Dover NJ NWRKNJ02DS4  224      
973-607 5 Dover NJ   224      
973-617 3 Pompton Lakes NJ   224   2002-05-16   
973-617 4 Pompton Lakes NJ   224   2002-05-16   
973-617 5 Pompton Lakes NJ   224   2002-05-16   

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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