Reference Data

Rate Center Directory

ESSEX, IA Rate Center

ESSEX — IA

Data last updated: March 10, 2026

LATA

644

State

IA

Area Codes

1

Exchanges (NXX)

2

Carriers

2

Coordinates

40.83235635616542, -95.30455398038708

Area Codes

712

Top Carriers

Carrier	OCN	NXX Count
FARMERS TEL. CO.	1176	1
MCC TELEPHONY LLC	593K	1