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AreaCode/Prefix (Exchange) 712-451

NPA/Area Code:	712	NXX Use Type:	LANDLINE
NXX/Prefix:	451	NXX Intro Version:	2006-08-22
City:	ROCK VALLEY	New NPA:
State:	IA	Latitude:	43.2106
County:	SIOUX	Longitude:	-96.2904
County Population:	33704	LATA:	630
ZIP Code:	51247	Overlay:
ZIP Code Pop:	4870	Rate Center:	ROCKVALLEY
ZIP Code Freq:	0	OCN:	904D
Time Zone:	Central (GMT -06:00)	FIPS:	19167
Observes DST:	Unknown	CBSA Code:
Prefix Status:	Active
Carrier/Company:	PREMIER COMMUNICATIONS, INC. - IA

ZIP Code	Pop	Freq	City	State	County	Type
51247	4870	0	ROCK VALLEY	IA	SIOUX	LANDLINE

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