Reference Data
Rate Center Directory
SHEFFIELD, IA Rate Center

SHEFFIELD — IA

Data last updated: March 10, 2026

LATA
632
State
IA
Area Codes
1
Exchanges (NXX)
2
Carriers
2
Coordinates
42.89378994955484, -93.21646761642445

Area Codes

641

Top Carriers

Carrier OCN NXX Count
FRONTIER COMMUNICATIONS OF IOWA, INC. 1127 1
FRACTEL, LLC 965H 1