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.

Switch: MPTSPA020MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
412-203 7 Pittsburgh Suburban Zone 15 PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-201 A Ellwood City PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-201 0 Ellwood City PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-215 8 Burgettstown PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-219 6 Greensburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-220 5 Scottdale PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-252 1 Aliquippa PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-253 1 Sheakleyville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-256 5 Butler PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-256 8 Butler PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-256 9 Butler PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-264 4 Grove City PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-269 7 Mercer PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-306 1 Prospect PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-323 8 Uniontown (Fayette) PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-326 2 Fayette City PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-330 5 California PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-333 8 New Castle PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-359 5 Beaver Falls PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-364 6 Brownsville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-368 4 Portersville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-376 6 Sandy Lake PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-391 1 Plain Grove PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-398 0 Dawson PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-399 5 Parker PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-404 8 Youngwood PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-405 6 West Newton PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-406 0 Slippery Rock PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-432 3 Evans City PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-473 0 Zelienople PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-473 4 Zelienople PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-475 6 Fredonia PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-476 1 West Sunbury PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-480 4 Rochester PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-481 1 Nixon PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-482 6 Meridian PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-486 3 Connoquenessing PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-502 4 Gibsonia PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-524 1 Saxonburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-528 7 West Middlesex PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-533 7 Volant PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-534 5 Murdocksville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-540 1 Freeport PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-542 4 Mount Pleasant PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-553 5 Criders Corners PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-565 7 Charleroi PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-572 5 Latrobe PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-589 7 Greenville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-591 5 Criders Corners PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-591 8 Criders Corners PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-603 2 Connellsville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-603 3 Connellsville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-606 1 North Washington PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-607 1 Chicora PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-616 1 Bruin PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-629 A Westford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-687 0 Mars PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-687 7 Mars PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-719 2 Wexford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-735 6 Harrisville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-740 1 Wampum PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-748 6 Blacktown PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-756 4 Petrolia PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-768 A Curtisville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-768 0 Curtisville PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-791 3 Eau Claire PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-799 8 Wexford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-841 A Butler PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-841 0 Butler PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-849 A Kecksburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-849 0 Kecksburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-867 4 Emlenton PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-901 0 New Wilmington PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-903 0 Cooperstown (Butler) PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-921 A Imperial PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-921 0 Imperial PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-924 0 Princeton PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-932 1 Jamestown (Mercer) PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
724-964 0 New Bedford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
878-208 6 Criders Corners PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
878-425 A Saxonburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
878-425 0 Saxonburg PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
878-465 5 Wexford PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      
878-822 3 Butler PA 422C ARMSTRONG TELECOMMUNICATIONS, INC. - PA 234      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.