Martinsburg, Ohio
Martinsburg, Ohio, in Knox County, has ZIP code 43037 and area code 740, with 220 as an overlay.
- ZIP code
- 43037
- Area codes
- 740, 220
- County
- Knox County
- State
- Ohio
- Time zone
- Eastern Time
- Coordinates
- 40.2680, -82.3567
ZIP codes in Martinsburg
Area codes for Martinsburg
- 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
Martinsburg is in the Eastern Time zone.
Towns near Martinsburg
- Utica5.5 km (3.4 mi)
- Bladensburg6.4 km (4.0 mi)
- Saint Louisville9.6 km (6.0 mi)
- St. Louisville12 km (7.5 mi)
- Gambier12.5 km (7.8 mi)
- Homer13.8 km (8.6 mi)
- Howard16.6 km (10 mi)
- Mount Vernon17.1 km (11 mi)
Local numbers in area code 740
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- (740) 880-9871Granville, OH$59View & buy
- (740) 880-9872Granville, OH$59View & buy
- (740) 880-9873Granville, OH$59View & buy
- (740) 880-9874Granville, OH$59View & buy
- (740) 880-9875Granville, OH$59View & buy
- (740) 880-9877Granville, OH$59View & buy
- (740) 880-9878Granville, OH$59View & buy
- (740) 880-9879Granville, OH$59View & buy
- (740) 883-8765Bartlett, OH$59View & buy
- (740) 889-1789Circleville, OH$59View & buy
- (740) 890-8678St Louisville, OH$59View & buy
- (740) 890-8789St Louisville, OH$59View & buy
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