Reference Data
Rate Center Directory
PROMONTORY, UT Rate Center

PROMONTORY — UT

Data last updated: June 25, 2026

LATA
660
State
UT
Area Codes
1
Exchanges (NXX)
2
Carriers
2
Coordinates
41.66207808957537, -112.4366038902574

Area Codes

435

Top Carriers

CarrierOCNNXX Count
CITIZENS TELECOM-UTAH DBA FRONTIER COMM OF UT44291
ONVOY, LLC - UT871E1