Local Phone Numbers
Pennsylvania
610 Area Code
610 Area Code
Port Your Number or Get a Pennsylvania Overlay Code with DialLink

Looking to connect with customers in Allentown, Bethlehem, or Reading? A 610 area code instantly gives your business a trusted local presence in eastern Pennsylvania. Because of high demand, the 484 overlay was introduced to serve the same region, ensuring there are always numbers available for new businesses and residents.
With DialLink, SMBs and startups can port an existing 610 area code number or select a 484 overlay. Either way, you’ll gain more than a local number — you’ll get access to an AI-powered cloud phone system built to help your business scale, stay professional, and boost customer engagement.
The 610 area code covers the Lehigh Valley, southeastern Pennsylvania, and parts of the Philadelphia suburbs. Cities like Allentown, Bethlehem, and Reading are key economic and cultural hubs for the region.
Whether you’re serving local families, universities, or regional businesses, a 610 area code number helps you build trust and improve answer rates.
When you choose a local number from DialLink, you're getting more than just digits:
Automate routine calls, appointment booking, and more
Get insights into calls and improve follow-ups
Customize call flows, routing, and voicemail rules
Answer calls on mobile, desktop, web app, or desk phones
Get started in minutes with no IT experts required
Get AI-generated suggestions and send replies instantly
The 610 area code is located in eastern Pennsylvania, covering the Lehigh Valley and parts of the Philadelphia suburbs.
The 610 area code serves Allentown, Bethlehem, Reading, and nearby communities in southeastern Pennsylvania.
Area code 610 is in the Northeastern United States, specifically in eastern Pennsylvania.
The overlay for the 610 area code is 484, which serves the same geographic region.
An overlay is a new area code assigned to the same region as an existing one. It allows new numbers to be issued without requiring current users to change their phone numbers.