Colwyn, Pennsylvania

Nearest ZIP codes to Colwyn

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

Area codes for Colwyn

• Area code 610

  In service since January 8, 1994. Shares its area with 484 and 835. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 484

  In service since June 5, 1999. Shares its area with 610 and 835. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 835

  In service since September 2, 2022. Shares its area with 484 and 610. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 215

  In service since 1947. Shares its area with 267 and 445. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 267

  In service since July 1, 1999. Shares its area with 215 and 445. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 445

  In service since March 3, 2018. Shares its area with 215 and 267. 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

Colwyn is in the Eastern Time zone.

Towns near Colwyn

• Darby1.5 km (0.9 mi)
• Sharon Hill1.7 km (1.1 mi)
• Collingdale2.1 km (1.3 mi)
• Yeadon2.3 km (1.4 mi)
• Lansdowne3 km (1.9 mi)
• Clifton Heights3.1 km (1.9 mi)
• Aldan3.2 km (2.0 mi)
• Folcroft3.4 km (2.1 mi)