Reference Data Rate Center Directory URBANA, IA Rate Center URBANA — IA Data last updated: March 10, 2026 LATA 635 State IA Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 42.22425906545401, -91.875727164515 Area Codes 319 Top Carriers Carrier OCN NXX Count FARMERS MUTUAL TEL. CO. 1173 1
