Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: PHNXAZ19DS3

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
435-296 A Glen Canyon City UT 526H PEERLESS NETWORK OF UTAH, LLC - UT 666      
480-400 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
480-631 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
480-800 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
480-841 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
480-879 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
480-919 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
480-999 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
602-362 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
602-483 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
602-491 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
602-666 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
602-753 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
602-777 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
602-888 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
602-900 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
623-777 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
623-888 A Phoenix AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      
928-494 A Sedona AZ 579F PEERLESS NETWORK OF ARIZONA, LLC - AZ 666      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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