Reference Data Rate Center Directory WESTBORO, MO Rate Center WESTBORO — MO Data last updated: March 10, 2026 LATA 524 State MO Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 40.53514359798941, -95.32077593697069 Area Codes 660 Top Carriers Carrier OCN NXX Count IAMO COMMUNICATIONS, INC. 4401 1
