Blue Knob, Pennsylvania

Nearest ZIP codes to Blue Knob

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

Area codes for Blue Knob

• Area code 814

  In service since 1947. Shares its area with 582. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 582

  In service since May 1, 2021. Shares its area with 814. 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

Blue Knob is in the Eastern Time zone.

Towns near Blue Knob

• Ski Gap5.1 km (3.2 mi)
• Smith Corner5.7 km (3.5 mi)
• Puzzletown6 km (3.7 mi)
• Klahr7 km (4.3 mi)
• Portage7.1 km (4.4 mi)
• Claysburg8.7 km (5.4 mi)
• East Freedom9.4 km (5.8 mi)
• Cassandra9.7 km (6.0 mi)