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: 9211 VERIZON WASHINGTON, DC INC.

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
202-479 A Washington Zone 1 DC WASHDCSWDSA  236      
202-482 A Washington Zone 1 DC WASHDCMODSS  236      
202-483 A Washington Zone 1 DC WASHDCDPDS4  236      
202-484 A Washington Zone 1 DC WASHDCSWDSA  236      
202-485 A Washington Zone 1 DC WASHDCSWDSA  236      
202-488 A Washington Zone 1 DC WASHDCSWDSA  236      
202-490 A Washington Zone 1 DC WASHDCSW07T  236      
202-493 A Washington Zone 1 DC WASHDCSWDSA  236      
202-496 A Washington Zone 1 DC WASHDCMTDS0  236      
202-501 A Washington Zone 1 DC WASHDCMODSS  236      
202-502 A Washington Zone 1 DC WASHDCMODSS  236      
202-504 A Washington Zone 1 DC WASHDCDNDS0  236      
202-508 A Washington Zone 1 DC WASHDCDNDS0  236      
202-512 A Washington Zone 1 DC WASHDCMODS1  236      
202-513 A Washington Zone 1 DC WASHDCMODS1  236      
202-514 A Washington Zone 1 DC WASHDCDNDS1  236      
202-515 A Washington Zone 1 DC WASHDCMODS1  236      
202-515 2 Washington Zone 1 DC   236      
202-515 3 Washington Zone 1 DC   236      
202-515 4 Washington Zone 1 DC   236      
202-515 5 Washington Zone 1 DC   236      
202-515 7 Washington Zone 1 DC   236      
202-515 9 Washington Zone 1 DC   236      
202-516 A Washington Zone 1 DC WASHDCGTDS0  236      
202-516 0 Washington Zone 1 DC   236      
202-516 2 Washington Zone 1 DC   236      
202-516 3 Washington Zone 1 DC   236      
202-518 A Washington Zone 1 DC WASHDCDPDS2  236      
202-522 A Washington Zone 1 DC WASHDCMODS0  236      
202-523 A Washington Zone 1 DC WASHDCMODS1  236      
202-526 A Washington Zone 1 DC WASHDCBKDS0  236      
202-529 A Washington Zone 1 DC WASHDCBKDS0  236      
202-530 A Washington Zone 1 DC WASHDCMTDS0  236      
202-532 A Washington Zone 1 DC WASHDCDNDS1  236      
202-532 0 Washington Zone 1 DC   236      
202-532 1 Washington Zone 1 DC   236      
202-532 2 Washington Zone 1 DC   236      
202-532 4 Washington Zone 1 DC   236      
202-532 6 Washington Zone 1 DC   236      
202-532 7 Washington Zone 1 DC   236      
202-532 8 Washington Zone 1 DC   236      
202-532 9 Washington Zone 1 DC   236      
202-533 A Washington Zone 1 DC WASHDCMTDS0  236      
202-535 A Washington Zone 1 DC WASHDCMODS1  236      
202-537 A Washington Zone 1 DC WASHDCWLDS0  236      
202-538 A Washington Zone 1 DC WASHDCGGDS0  236      
202-538 8 Washington Zone 1 DC   236      
202-541 A Washington Zone 1 DC WASHDCGGDS0  236      
202-542 A Washington Zone 1 DC WASHDCSW07T  236      
202-543 A Washington Zone 1 DC WASHDCLCDS0  236      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.