Allentown, New Jersey

ZIP codes in Allentown

Area codes for Allentown

• Area code 732

  In service since June 1, 1997. Shares its area with 848. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 848

  In service since December 29, 2001. Shares its area with 732. 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

Allentown is in the Eastern Time zone.

Towns near Allentown

• Crosswicks4.4 km (2.7 mi)
• Groveville5.3 km (3.3 mi)
• Chesterfield6.4 km (4.0 mi)
• Yardville6.9 km (4.3 mi)
• Robbinsville Center7.6 km (4.7 mi)
• Millstone Township8.4 km (5.2 mi)
• Hamilton Square8.9 km (5.5 mi)
• Windsor9.3 km (5.8 mi)