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
610-620 A West Chester PA PHLAPASLPMD  228      
610-620 9 West Chester PA   228      
610-673 A Philadelphia Suburban Zone 26 PA PHLAPASLQMD  228      
610-673 0 Philadelphia Suburban Zone 26 PA   228      
610-673 9 Philadelphia Suburban Zone 26 PA   228      
610-686 A Catasauqua PA PHLAPASLBMD  228      
610-686 5 Catasauqua PA   228      
610-766 A Philadelphia Suburban Zone 23 PA PHLAPASLBMD  228      
610-766 3 Philadelphia Suburban Zone 23 PA   228      
610-772 A Philadelphia Suburban Zone 31 PA PHLAPASLBMD  228      
610-772 2 Philadelphia Suburban Zone 31 PA   228      
610-893 A Philadelphia Suburban Zone 28 PA PHLAPASLPMD  228      
610-893 1 Philadelphia Suburban Zone 28 PA   228      
610-893 9 Philadelphia Suburban Zone 28 PA   228      
610-908 A Philadelphia Suburban Zone 30 PA PHLAPASLBMD  228      
610-908 0 Philadelphia Suburban Zone 30 PA   228      
610-908 1 Philadelphia Suburban Zone 30 PA   228      
610-908 3 Philadelphia Suburban Zone 30 PA   228      
610-908 8 Philadelphia Suburban Zone 30 PA   228      
610-984 A Bethlehem PA PHLAPASLBMD  228      
610-984 0 Bethlehem PA   228      
610-984 8 Bethlehem PA   228      
610-984 9 Bethlehem PA   228      
610-991 4 Easton PA   228   2004-04-23   
612-234 A Twin Cities MN MPLSMNDT62H  628      
612-234 0 Twin Cities MN   628      
612-234 3 Twin Cities MN   628      
612-234 9 Twin Cities MN   628      
612-326 A Twin Cities MN MPLSMNDTDS9  628      
612-326 2 Twin Cities MN   628      
612-367 A Twin Cities MN MPLSMNDTDS8  628      
612-367 0 Twin Cities MN   628      
612-367 1 Twin Cities MN   628      
612-367 2 Twin Cities MN   628      
612-367 3 Twin Cities MN   628      
612-367 5 Twin Cities MN   628      
612-367 9 Twin Cities MN   628      
614-383 A Gahanna OH CLMBOH1100Z  324      
614-383 3 Gahanna OH   324      
614-385 A Alton OH CLMBOH11IMD  324      
614-385 9 Alton OH   324      
614-504 A Plain City OH CLMBOH1100Z  324      
614-504 1 Plain City OH   324      
614-558 A Columbus OH CLMBOH1100Z  324      
614-558 9 Columbus OH   324      
614-601 A Worthington OH CLMBOH11IMD  324      
614-601 4 Worthington OH   324      
614-601 9 Worthington OH   324      
614-602 A Dublin OH CLMBOH11IMD  324      
614-602 0 Dublin OH   324      

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Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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