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
323-362 A Los Angeles: DA 05 CA GRDNCA02DS3  730      
323-362 9 Los Angeles: DA 05 CA GRDNCA02DS3  730      
323-491 1 Los Angeles: DA 14 CA LSANCA03DS0  730      
323-491 2 Los Angeles: DA 14 CA LSANCA03DS0  730      
323-617 A Los Angeles: DA 13 CA SHOKCA026MD  730      
323-617 9 Los Angeles: DA 13 CA SHOKCA026MD  730      
323-923 6 Los Angeles: DA 06 CA GRDNCA02DS3  730   2001-11-05   
325-315 A San Angelo TX SANGTX01MMD  961      
325-315 9 San Angelo TX SANGTX01MMD  961      
325-455 A Abilene TX ABLNTXRO8MD  550      
325-455 9 Abilene TX ABLNTXRO8MD  550      
326-209 A New Carlisle OH DYTNOH152MD  328      
326-209 9 New Carlisle OH DYTNOH152MD  328   2023-03-31   
330-314 A Youngstown OH YNTWOH02JMD  322      
330-314 1 Youngstown OH YNTWOH02JMD  322      
330-314 9 Youngstown OH YNTWOH02JMD  322      
330-319 A Akron OH AKRNOH25EMD  325      
330-319 2 Akron OH AKRNOH25EMD  325      
330-319 9 Akron OH AKRNOH25EMD  325      
330-438 3 Canton OH AKRNOH25EMD  325   2009-04-10   
330-574 A Niles OH YNTWOH02JMD  322      
330-574 0 Niles OH YNTWOH02JMD  322      
330-826 A North Canton OH AKRNOH25EMD  325      
330-826 0 North Canton OH AKRNOH25EMD  325      
330-826 4 North Canton OH AKRNOH25EMD  325      
334-226 A Tuskegee AL MTGMALMT2MD  478      
334-226 9 Tuskegee AL MTGMALMT2MD  478      
334-708 A Fort Deposit AL MTGMALMT40Z  478      
334-708 9 Fort Deposit AL MTGMALMT40Z  478   2014-01-09   
336-336 A Julian NC GNBONCEU01Z  424      
336-336 9 Julian NC GNBONCEU01Z  424   2023-08-29   
336-441 A Summerfield NC GNBONCEUXXX  424      
336-441 9 Summerfield NC GNBONCEUXXX  424   2003-11-28   
336-539 A Burlington NC BURLNCAT2MD  424      
336-539 9 Burlington NC BURLNCAT2MD  424      
336-541 A Greensboro NC BURLNCAT2MD  424      
336-541 1 Greensboro NC BURLNCAT2MD  424      
336-541 7 Greensboro NC BURLNCAT2MD  424      
336-541 9 Greensboro NC BURLNCAT2MD  424      
336-543 A Greensboro NC GNBONCEUCMD  424      
336-543 1 Greensboro NC GNBONCEUCMD  424      
336-543 9 Greensboro NC GNBONCEUCMD  424      
336-589 2 Eden NC BURLNCAT2MD  424   2002-12-07   
336-970 A Winston-Salem NC BURLNCAT2MD  424      
336-970 2 Winston-Salem NC BURLNCAT2MD  424      
336-970 4 Winston-Salem NC BURLNCAT2MD  424      
337-254 A Lafayette LA LFYTLAAT2MD  488      
337-254 3 Lafayette LA LFYTLAAT2MD  488      
337-335 A New Iberia LA LFYTLAAT2MD  488      
337-335 2 New Iberia LA LFYTLAAT2MD  488      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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