Reference Data Rate Center Directory ARCH, NM Rate Center ARCH — NM Data last updated: March 10, 2026 LATA 664 State NM Area Codes 1 Exchanges (NXX) 1 Carriers 1 Coordinates 34.11341599999999, -103.1424478 Area Codes 575 Top Carriers Carrier OCN NXX Count ROOSEVELT COUNTY RURAL TEL. COOP., INC. 2272 1
