Information for Prefix (779) 221-XXXX

CITY
Rockford

COUNTY
Winnebago

USAGE
Landline

CARRIER
Neutral Tandem-Illinois, Llc

POPULATION

AREA CODE
779

ZIP CODE
61101

SERVICE DATE
360

MEDIAN INCOME
2010-04-02

Source: WorldAtlas.com

New information for Illinois

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Phone Number 779-221-4201	USAGE Landline	City Rockford	Operate Read more about who called from 7792214201	Update Time Mar-26-2026
Phone Number 779-221-8425	USAGE Landline	City Rockford	Operate Read more about who called from 7792218425	Update Time Mar-25-2026