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AreaCode/Prefix (Exchange) 309-771

NPA/Area Code:	309	NXX Use Type:	LANDLINE
NXX/Prefix:	771	NXX Intro Version:	2001-10-26
City:	HILLSDALE	New NPA:
State:	IL	Latitude:	41.6161
County:	ROCK ISLAND	Longitude:	-90.1731
County Population:	147546	LATA:	634
ZIP Code:	61257	Overlay:
ZIP Code Pop:	1210	Rate Center:	HILLSDALE
ZIP Code Freq:	0	OCN:	846F
Time Zone:	Central (GMT -06:00)	FIPS:	17161
Observes DST:	Unknown	CBSA Code:	19340
CBSA Name:	Davenport-Moline-Rock Island, IA-IL
Prefix Status:	Active
Carrier/Company:	MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL

ZIP Code	Pop	Freq	City	State	County	Type
61257	1210	0	HILLSDALE	IL	ROCK ISLAND	LANDLINE

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