Reference Data Rate Center Directory CUSICK, WA Rate Center CUSICK — WA Data last updated: March 10, 2026 LATA 960 State WA Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 48.33637042948934, -117.2964696748385 Area Codes 509 Top Carriers Carrier OCN NXX Count PEND OREILLE TELEPHONE COMPANY 2418 1
