Reference Data Rate Center Directory JAMESON, MO Rate Center JAMESON — MO Data last updated: March 10, 2026 LATA 524 State MO Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 40.00599406623868, -93.98644399858155 Area Codes 660 Top Carriers Carrier OCN NXX Count WINDSTREAM MISSOURI, INC. 1885 1
