Reference Data
Rate Center Directory
ALTA, IA Rate Center

ALTA — IA

Data last updated: June 25, 2026

LATA
630
State
IA
Area Codes
1
Exchanges (NXX)
2
Carriers
2
Coordinates
42.673792529507, -95.302243818391

Area Codes

712

Top Carriers

CarrierOCNNXX Count
ALTA MUNICIPAL UTILITIES - IA30971
QWEST CORPORATION96311