Reference Data
Rate Center Directory
SIMMS, TX Rate Center

SIMMS — TX

Data last updated: March 10, 2026

LATA
554
State
TX
Area Codes
2
Exchanges (NXX)
2
Carriers
2
Coordinates
33.35039819999999, -94.5074242

Area Codes

430 903

Top Carriers

Carrier OCN NXX Count
VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 1181 1
ONVOY, LLC - TX 903C 1