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: 3806 CORE COMMUNICATIONS, 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
484-386 5 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-386 7 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-386 8 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-386 9 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-389 A Philadelphia Suburban Zone 25 PA PHLAPAFGD4S  228   2024-02-06   
484-389 3 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-389 4 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-389 5 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-389 6 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-389 7 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-389 8 Philadelphia Suburban Zone 25 PA   228   2018-10-26   
484-390 A Philadelphia Suburban Zone 29 PA PHLAPAFGX0Y  228      
484-390 6 Philadelphia Suburban Zone 29 PA   228   2018-10-25   
484-390 8 Philadelphia Suburban Zone 29 PA   228   2018-10-25   
484-390 9 Philadelphia Suburban Zone 29 PA   228   2018-10-25   
484-392 A Philadelphia Suburban Zone 29 PA PHLAPAFGD4S  228      
484-392 0 Philadelphia Suburban Zone 29 PA   228   2018-10-25   
484-392 3 Philadelphia Suburban Zone 29 PA   228   2018-10-25   
484-392 6 Philadelphia Suburban Zone 29 PA   228   2018-10-25   
484-392 9 Philadelphia Suburban Zone 29 PA   228   2018-10-25   
484-393 0 Philadelphia Suburban Zone 29 PA   228   2004-04-19   
484-398 3 Philadelphia Suburban Zone 29 PA   228   2018-10-25   
484-404 A Bangor PA PHLAPAFGGT8  228      
484-404 0 Bangor PA PHLAPAFGGT8  228   2009-05-09   
484-405 A Boyertown PA PHLAPAFGGT8  228      
484-405 0 Boyertown PA PHLAPAFGGT8  228   2009-05-15   
484-407 A Yellow House PA PHLAPAFGGT8  228      
484-407 0 Yellow House PA PHLAPAFGGT8  228   2009-05-10   
484-407 2 Yellow House PA   228   2018-06-09   
484-407 3 Yellow House PA   228   2018-06-09   
484-407 4 Yellow House PA   228   2018-06-09   
484-422 0 Philadelphia Suburban Zone 22 PA   228   2004-04-19   
484-430 2 Philadelphia Suburban Zone 23 PA   228   2018-10-26   
484-434 0 Philadelphia Suburban Zone 23 PA   228   2018-10-26   
484-434 3 Philadelphia Suburban Zone 23 PA   228   2018-10-26   
484-434 4 Philadelphia Suburban Zone 23 PA   228   2018-10-26   
484-434 6 Philadelphia Suburban Zone 23 PA   228   2018-10-26   
484-435 0 Philadelphia Suburban Zone 23 PA   228   2019-04-17   
484-435 1 Philadelphia Suburban Zone 23 PA   228   2019-04-17   
484-435 4 Philadelphia Suburban Zone 23 PA   228   2019-04-17   
484-435 5 Philadelphia Suburban Zone 23 PA   228   2019-04-17   
484-435 6 Philadelphia Suburban Zone 23 PA   228   2018-10-26   
484-436 0 Philadelphia Suburban Zone 23 PA   228   2004-04-19   
484-436 3 Philadelphia Suburban Zone 23 PA   228   2018-10-26   
484-436 5 Philadelphia Suburban Zone 23 PA   228   2018-10-26   
484-436 6 Philadelphia Suburban Zone 23 PA   228   2019-03-27   
484-436 7 Philadelphia Suburban Zone 23 PA   228   2018-06-09   
484-436 8 Philadelphia Suburban Zone 23 PA   228   2018-06-09   
484-436 9 Philadelphia Suburban Zone 23 PA   228   2018-06-09   
484-438 2 Philadelphia Suburban Zone 23 PA   228   2018-10-26   

<< 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.