Reference Data
Rate Center Directory
UNDERWOOD, IA Rate Center

UNDERWOOD — IA

Data last updated: June 25, 2026

LATA
644
State
IA
Area Codes
1
Exchanges (NXX)
3
Carriers
3
Coordinates
41.3869388, -95.676674

Area Codes

712

Top Carriers

CarrierOCNNXX Count
ONVOY, LLC - IA221F1
AIRUS, INC - IA423H1
QWEST CORPORATION96311