Reference Data Rate Center Directory DOUGHERTY, IA Rate Center DOUGHERTY — IA Data last updated: March 10, 2026 LATA 632 State IA Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 42.92225071434547, -93.04265325225647 Area Codes 641 Top Carriers Carrier OCN NXX Count ROCKWELL COOP. TEL. ASSN. 1282 1
