Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA

<< 1 2 3 4

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
610-784 8 Philadelphia Suburban Zone 23 PA   228      
610-790 A Reading PA PHLAPAFGXDY  228      
610-790 0 Reading PA   228      
610-790 1 Reading PA PHLAPAFGXDY  228      
610-790 2 Reading PA PHLAPAFGXDY  228      
610-790 6 Reading PA PHLAPAFGXDY  228      
610-790 8 Reading PA PHLAPAFGXDY  228      
610-848 A Philadelphia Suburban Zone 22 PA PHLAPAFGXDY  228      
610-848 6 Philadelphia Suburban Zone 22 PA PHLAPAFGXDY  228      
610-848 7 Philadelphia Suburban Zone 22 PA PHLAPAFGXDY  228      
610-854 A Philadelphia Suburban Zone 28 PA PHLAPAFGXDY  228      
610-854 0 Philadelphia Suburban Zone 28 PA PHLAPAFGXDY  228      
610-854 1 Philadelphia Suburban Zone 28 PA PHLAPAFGXDY  228      
610-854 2 Philadelphia Suburban Zone 28 PA PHLAPAFGXDY  228      
610-854 4 Philadelphia Suburban Zone 28 PA PHLAPAFGXDY  228      
610-854 6 Philadelphia Suburban Zone 28 PA PHLAPAFGXDY  228      
610-854 7 Philadelphia Suburban Zone 28 PA PHLAPAFGXDY  228      
610-870 A Philadelphia Suburban Zone 14 PA PHLAPAFGXDY  228      
610-870 0 Philadelphia Suburban Zone 14 PA PHLAPAFGXDY  228      
610-870 2 Philadelphia Suburban Zone 14 PA PHLAPAFGXDY  228      
610-870 5 Philadelphia Suburban Zone 14 PA PHLAPAFGXDY  228      
610-973 A Allentown (Lehigh) PA PHLAPAFGXDY  228      
610-973 0 Allentown (Lehigh) PA PHLAPAFGXDY  228      
610-973 1 Allentown (Lehigh) PA PHLAPAFGXDY  228      
610-973 2 Allentown (Lehigh) PA PHLAPAFGXDY  228      
610-973 3 Allentown (Lehigh) PA PHLAPAFGXDY  228      
610-973 6 Allentown (Lehigh) PA PHLAPAFGXDY  228      
610-973 8 Allentown (Lehigh) PA PHLAPAFGXDY  228      
717-286 A Lancaster PA HRBGPASCJMD  226      
717-286 0 Lancaster PA HRBGPASCJMD  226      
717-286 2 Lancaster PA HRBGPASCJMD  226      
717-286 9 Lancaster PA HRBGPASCJMD  226      
717-288 A Strasburg PA HRBGPASCJMD  226      
717-288 4 Strasburg PA HRBGPASCJMD  226      
717-364 A Harrisburg City Zone-1 PA HRBGPASCJMD  226      
717-364 1 Harrisburg City Zone-1 PA HRBGPASCJMD  226      
717-364 3 Harrisburg City Zone-1 PA HRBGPASCJMD  226      
717-459 A Landisville PA HRBGPASCJMD  226      
717-459 1 Landisville PA HRBGPASCJMD  226      
717-614 6 Harrisburg City Zone-1 PA HRBGPASCJMD  226      
717-715 8 Lancaster PA HRBGPASCJMD  226      

<< 1 2 3 4

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.