Reference Data
Rate Center Directory
HARMON, OK Rate Center

HARMON — OK

Data last updated: October 30, 2026

LATA
536
State
OK
Area Codes
1
Exchanges (NXX)
1
Carriers
1
Coordinates
36.14451561494959, -99.56084800157366

Area Codes

580

Top Carriers

CarrierOCNNXX Count
PIONEER TEL. COOP., INC.20181