Cornwall, Pennsylvania

ZIP codes in Cornwall

Area codes for Cornwall

• Area code 717

  In service since 1947. Shares its area with 223. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 223

  In service since September 26, 2017. Shares its area with 717. 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

Cornwall is in the Eastern Time zone.

Towns near Cornwall

• Rexmont1.7 km (1.1 mi)
• Quentin3 km (1.9 mi)
• Lebanon South5.9 km (3.7 mi)
• Mount Gretna Heights5.9 km (3.7 mi)
• Mount Gretna6.4 km (4.0 mi)
• Hebron7.1 km (4.4 mi)
• Pleasant Hill7.6 km (4.7 mi)
• Timber Hills7.6 km (4.7 mi)