Area codes 610, 484, and 835 are telephone overlay area codes in the North American Numbering Plan (NANP) for the eastern and southeastern regions of Pennsylvania. The numbering plan area (NPA) includes regions to the west of Philadelphia and the cities Allentown, Bethlehem, and Reading.

Area code 610 serves the state of Pennsylvania. This area code was assigned on January 5th, 1993. On January 8th, 1994 it went into service. 610 is a General Purpose Code. 610 service area does overlap with 484 area codes. Dialing pattern for local calls within the same NPA (area code) is …

Where is area code 610? Area code 610 is located in eastern Pennsylvania and covers Allentown, Reading, and Bethlehem. It has 2 overlays (484 and 835) that serve the same area.

6 days ago · 610 is an area code located in the state of Pennsylvania, US. The largest city it serves is Allentown. Find out where 610 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here.

About area code 610: location, common spam callers, related area codes, and more. Includes 610 reverse phone lookup to identify spam callers.

Apr 1, 2025 · Area Code 610 is located in Pennsylvania. It covers 116 cities, including Philadelphia, Allentown, Reading, Bethlehem, and Norristown. It also covers 10 counties, including Montgomery County, Chester County, Delaware …

The 610 Area Code is located in the state of Pennsylvania. Area Code 610 is one of the 269 three-digit telephone area codes in the USA. It covers roughly 7,829,226 unique phone numbers and 2,242,404 individuals near the cities of Allentown, Norristown, and Reading.

Lookup information on Area Code 610 - get demographic, NPA NXX, and other data by area code

Area codes 610, 484, and 835 are telephone area codes in the state of Pennsylvania, USA. Area code 610 was created on January 8, 1994, as a split from area code 215. It was the last original area code which had either a 0 or 1 as the middle digit. Future area codes would have digits from 2 to 8 in the middle.

Area code 610 is the area code for the eastern and southeastern regions of Pennsylvania. Area code 610 is located in the Eastern Time Zone and covers 12 counties of Pennsylvania. Area code 610 was put into service on January 8, 1994, and was created from a split of area code 215.