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.

NPA: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

Block: A

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

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-621 A Fresno CA FRSNCA01DS0  9740 PACIFIC BELL 728      
559-622 A Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-623 A Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-624 A Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-625 A Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-626 A Orange Cove CA ORCVCA11RS0  9740 PACIFIC BELL 728      
559-627 A Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-630 A San Joaquin CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-631 A Tulare CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-632 A Riverdale CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-633 A Lemoore CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-634 A Kingsburg CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-635 A Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-636 A Visalia CA VISLCA11DS0  9740 PACIFIC BELL 728      
559-637 A Reedley CA RDLYCAXF63K  2319 FRONTIER CALIFORNIA INC. 728      
559-638 A Reedley CA RDLYCAXF63K  2319 FRONTIER CALIFORNIA INC. 728      
559-639 A Hanford CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-640 A Three Rivers CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-641 A Coarsegold CA OKHRCAXADS0  2338 SIERRA TELEPHONE CO., INC. 728      
559-642 A Coarsegold CA OKHRCAXADS0  2338 SIERRA TELEPHONE CO., INC. 728      
559-643 A Reedley CA RDLYCAXF63K  2319 FRONTIER CALIFORNIA INC. 728      
559-644 A Caruthers CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-645 A Madera CA MADRCA12RS3  9740 PACIFIC BELL 728      
559-646 A Parlier CA PRLRCA11RS0  9740 PACIFIC BELL 728      
559-647 A Fresno CA FRSNCA72DMD  6664 SPRINT SPECTRUM L.P. 728      
559-648 A Dinuba CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-650 A Fresno CA FRSNCAQRDS0  7128 BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA 728      
559-651 A Visalia CA GSHNCA11RS0  9740 PACIFIC BELL 728      
559-652 A Fresno CA FRSNCA72DMD  6664 SPRINT SPECTRUM L.P. 728      
559-653 A Fowler CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728      
559-654 A Sequoia CA FRSNCAVVDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 728      
559-655 A Mendota CA MNDTCA11RS0  9740 PACIFIC BELL 728      
559-656 A Tulare CA FRSNCA01XNY  981E BANDWIDTH.COM CLEC, LLC - CA 728      
559-657 A Firebaugh CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-658 A Coarsegold CA OKHRCAXADS0  2338 SIERRA TELEPHONE CO., INC. 728      
559-659 A Firebaugh CA FRBHCA11RS0  9740 PACIFIC BELL 728      
559-660 A Madera CA FRSNCA01XOY  649C ONVOY, LLC - CA 728      
559-661 A Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-662 A Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-663 A Chowchilla CA SKTNCA01XKY  649C ONVOY, LLC - CA 738      
559-664 A Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-665 A Chowchilla CA CHWCCA11RS0  9740 PACIFIC BELL 738      
559-666 A Fresno CA FRSNCAQRAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 728   2021-01-13   
559-667 A Visalia CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-668 A Fresno CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728      
559-670 A Hanford CA FRSNCA01X3Z  252F WIDE VOICE, LLC - CA 728      
559-671 A Exeter CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-672 A Reedley CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728      
559-673 A Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      
559-674 A Madera CA MADRCA11DS0  9740 PACIFIC BELL 728      

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

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.