Guilford, Pennsylvania

Nearest ZIP codes to Guilford

These are the ZIP codes nearest to Guilford, each listed with the post office it is named after.

Area codes for Guilford

• 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

Guilford is in the Eastern Time zone.

Towns near Guilford

• Chambersburg4.1 km (2.5 mi)
• Scotland5.9 km (3.7 mi)
• Fayetteville6 km (3.7 mi)
• Mont Alto9.3 km (5.8 mi)
• Marion10.6 km (6.6 mi)
• South Mountain12.4 km (7.7 mi)
• Quincy13.2 km (8.2 mi)
• Pleasant Hall15.8 km (9.8 mi)