Rio Grande, Ohio
Rio Grande, Ohio, in Gallia County, has ZIP code 45674 and area code 740, with 220 as an overlay.
- ZIP code
- 45674
- Area codes
- 740, 220
- County
- Gallia County
- State
- Ohio
- Time zone
- Eastern Time
- Coordinates
- 38.8814, -82.3782
ZIP codes in Rio Grande
Area codes for Rio Grande
- Area code 740
In service since December 6, 1997. Shares its area with 220. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 220
In service since April 22, 2015. Shares its area with 740. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.
Time zone
Rio Grande is in the Eastern Time zone.
Towns near Rio Grande
- Thurman2.7 km (1.7 mi)
- Centerville (Thurman)6.1 km (3.8 mi)
- Kerr10.7 km (6.6 mi)
- Bidwell10.7 km (6.6 mi)
- Vinton10.9 km (6.8 mi)
- Patriot12.4 km (7.7 mi)
- Gallipolis14.9 km (9.3 mi)
- Oak Hill18.2 km (11 mi)
Local numbers in area code 740
Looking for a phone number with a Rio Grande area code? These 740 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (740) 830-8789Mount Vernon, OH$59View & buy
- (740) 830-8987Mount Vernon, OH$59View & buy
- (740) 840-8678Shawnee, OH$59View & buy
- (740) 840-8768Shawnee, OH$59View & buy
- (740) 840-8876Shawnee, OHAlso spells TURN$59View & buy
- (740) 840-8987Shawnee, OH$59View & buy
- (740) 848-1789Fredericktown, OH$59View & buy
- (740) 848-5678Fredericktown, OH$59View & buy
- (740) 860-8678Belpre, OH$59View & buy
- (740) 860-8768Belpre, OH$59View & buy
- (740) 860-8789Belpre, OH$59View & buy
- (740) 860-8876Belpre, OHAlso spells TURN$59View & buy
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