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: 7341 XO COMMUNICATIONS SERVICES INC - PA

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
484-730 9 Kennett Square PA   228   2004-09-24   
484-731 A Kennett Square PA PHLAPA03DS0  228      
484-731 0 Kennett Square PA   228      
484-731 1 Kennett Square PA   228      
484-731 2 Kennett Square PA   228   2005-07-28   
484-731 3 Kennett Square PA   228   2005-07-28   
484-731 9 Kennett Square PA   228      
484-732 3 Kennett Square PA   228   2005-04-11   
484-733 0 Kennett Square PA   228   2005-04-11   
484-733 1 Kennett Square PA   228   2005-04-11   
484-733 2 Kennett Square PA   228   2005-04-11   
484-733 3 Kennett Square PA   228   2005-04-11   
484-733 4 Kennett Square PA   228   2005-04-11   
484-733 5 Kennett Square PA   228   2005-04-11   
484-733 7 Kennett Square PA   228   2005-04-11   
484-737 A Kennett Square PA PHLAPA03DS0  228      
484-737 0 Kennett Square PA   228   2004-09-24   
484-737 1 Kennett Square PA   228   2004-09-24   
484-737 2 Kennett Square PA   228   2004-09-24   
484-737 3 Kennett Square PA   228   2004-09-24   
484-737 4 Kennett Square PA   228   2004-09-24   
484-737 5 Kennett Square PA   228   2004-09-24   
484-737 6 Kennett Square PA   228   2004-09-24   
484-737 7 Kennett Square PA   228   2004-09-24   
484-737 9 Kennett Square PA   228   2004-09-24   
484-751 A Philadelphia Suburban Zone 30 PA PHLAPAFGDSS  228      
484-751 0 Philadelphia Suburban Zone 30 PA   228      
484-751 1 Philadelphia Suburban Zone 30 PA   228      
484-751 6 Philadelphia Suburban Zone 30 PA   228   2007-11-21   
484-751 9 Philadelphia Suburban Zone 30 PA   228      
484-753 0 West Chester PA   228   2005-07-14   
484-753 7 West Chester PA   228   2005-07-14   
484-762 2 Royersford PA   228   2004-11-09   
484-762 5 Royersford PA   228   2004-11-09   
484-762 6 Royersford PA   228   2004-11-09   
484-765 A Allentown (Lehigh) PA ALTWPAAEDS0  228      
484-770 1 Mendenhall PA   228   2004-08-30   
484-770 2 Mendenhall PA   228   2004-08-30   
484-770 3 Mendenhall PA   228   2004-08-30   
484-770 4 Mendenhall PA   228   2004-08-30   
484-770 5 Mendenhall PA   228   2007-06-12   
484-770 9 Mendenhall PA   228   2007-06-12   
484-771 A Mendenhall PA PHLAPA03DS0  228      
484-771 0 Mendenhall PA   228      
484-771 1 Mendenhall PA   228      
484-771 3 Mendenhall PA   228   2004-08-30   
484-771 4 Mendenhall PA   228   2004-08-30   
484-771 5 Mendenhall PA   228   2004-08-30   
484-771 6 Mendenhall PA   228   2004-08-30   
484-771 8 Mendenhall PA   228   2004-08-30   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 >>

Last updated: Fri, 20 Mar 2020 01:24:24 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.