Reference Data Rate Center Directory FORTSUMNER, NM Rate Center FORTSUMNER — NM Data last updated: March 10, 2026 LATA 664 State NM Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 34.47172409148637, -104.24274513934 Area Codes 575 Top Carriers Carrier OCN NXX Count E.N.M.R. TEL COOP 2262 1
