Area Code 585: Location, Cities, Time Zone & Phone Numbers

What Is Area Code 585?

Area code 585 is a geographic telephone area code in the North American Numbering Plan (NANP) serving Rochester and surrounding communities in western New York.

The area code covers the Rochester metropolitan area and a broad section of the Finger Lakes and western New York region. Major communities associated with 585 include Rochester, Batavia, Canandaigua, Geneseo, Geneva, Irondequoit, Henrietta, Brighton, and Gates, along with numerous smaller towns and rural communities. 

Area code 585 was created in 2001 through a split from area code 716. Unlike many newer area codes in New York, 585 does not currently have an overlay. This means 585 remains the sole area code assigned to its geographic territory. 

• State: New York
• Primary City: Rochester
• Other Major Cities: Batavia, Canandaigua, Geneva, Geneseo, Olean
• Other Major Communities: Irondequoit, Henrietta, Brighton, Greece, Gates, Fairport, Pittsford
• Time Zone: Eastern Time (ET)
• Introduced: 2001
• Created From: 716
• Overlay Area Code: None
• Region: Rochester and surrounding western New York communities
• Primary Uses: Residential and mobile phone service, healthcare, education, manufacturing, technology, professional services, retail, tourism, hospitality, and local businesses

What Time Zone Is Area Code 585 In?

Area code 585 is entirely within the Eastern Time Zone (ET).

• Eastern Standard Time (EST): UTC−5
• Eastern Daylight Time (EDT): UTC−4 during daylight saving time

This applies throughout the 585 region, including Rochester, Batavia, Canandaigua, Geneseo, Geneva, Olean, and surrounding communities.

Population & Demographics of Area Code 585

Telephone area-code boundaries do not correspond perfectly to county boundaries, so there is no single U.S. Census population figure specifically assigned to 585 telephone subscribers.

AT&T's current 585 area-code data associates the region with approximately 1.1 million people, based on 2023 Census data for the counties served. This is a geographic population estimate rather than the number of people who actually have a 585 telephone number.

The population is concentrated heavily around Rochester and Monroe County, while the broader 585 territory includes smaller cities, towns, agricultural communities, and rural areas across western New York and the Finger Lakes.

• Estimated Regional Population: Approximately 1.1 million residents
• Average Household Size: Approximately 2.4 people 
• Gender Distribution: Approximately 50.60% are female, and 49.40% are male
• Region: Rochester, Finger Lakes, and western New York
• Largest Population Center: Rochester
• Other Population Centers: Batavia, Canandaigua, Geneva, Geneseo, Olean, and surrounding communities
• Major Industries: Healthcare, higher education, manufacturing, technology, professional services, retail, logistics, tourism, agriculture, and financial services
• Population Density: Highest around Rochester and its surrounding suburbs
• Regional Characteristics: Urban Rochester, suburban communities, Finger Lakes destinations, agricultural areas, and smaller regional cities

County and City Covered by Area Code 585

AT&T currently identifies eight primary New York counties served by area code 585: Allegany, Genesee, Livingston, Monroe, Ontario, Orleans, Wyoming, and Yates. County and telephone boundaries do not always align perfectly, so portions of additional nearby counties can also appear within the broader numbering footprint.

Here are the major counties and communities associated with Area Code 585:

History & Background of Area Code 585

Area code 585 was introduced in 2001 to relieve the growing demand for telephone numbers in Rochester and the surrounding western New York region. It was created through a geographic split from the existing 716 area code, giving Rochester and nearby communities their own numbering region.

• November 15, 2001 – Area Code 585 Created: 585 was placed into service as a split from the existing 716 area code, which was experiencing a shortage of available telephone numbers. It became the 14th area code serving New York State at the time.
• The Original 716 Region: Before the split, 716 served a large portion of western New York, including both Rochester and Buffalo. The 2001 restructuring separated the two metropolitan areas into distinct numbering regions.
• Rochester Receives 585: Rochester and surrounding communities were assigned the new 585 area code, while Buffalo and nearby areas retained 716. The new code covers communities throughout the Genesee Valley and Finger Lakes region.
• Local Identity: Over time, “The 585” became a familiar nickname for the Rochester area and a recognizable part of local identity. Residents, businesses, media outlets, and community organizations commonly use the term when referring to the Rochester region.
• Seven-Digit Dialing: Because 585 does not have an overlay, it remains one of the relatively few active area codes where seven-digit local dialing may still be available in eligible exchanges. Seven-digit dialing is possible because there is no second area code serving the same geographic territory, although exchanges must also comply with numbering requirements associated with the 988 Suicide & Crisis Lifeline.
• Today – 585 Remains Active: Area code 585 continues to serve Rochester and surrounding communities across western New York, including portions of Monroe, Livingston, Ontario, Orleans, Wayne, Wyoming, Genesee, Yates, Steuben, and Allegany counties. It does not currently have an overlay.

Why Local Numbers Build Trust

A local area code does not prove that a business is physically located in a particular city, and caller ID can be spoofed. However, businesses serving the 585 region can use a local number to make their contact information more familiar to customers.

Make Business Calls Locally Recognizable

Customers throughout Rochester and western New York regularly encounter 585 numbers from local businesses, healthcare providers, contractors, professional services firms, and other organizations.

Using a 585 number can make outbound calls more recognizable to customers who already associate the code with Rochester and the surrounding area.

Build a Consistent Local Presence

A 585 number can help a business maintain a Rochester-area identity even when its employees work remotely or calls are handled through a centralized office.

This can be useful for businesses serving multiple communities across the region while maintaining one primary public-facing phone number.

Keep Local Contact Information Consistent

Using the same local business number across a company's website, Google Business Profile, directories, advertisements, social media profiles, and customer communications creates a more consistent customer experience.

A local area code can support familiarity, but it should not be presented as a guaranteed local SEO ranking factor.

Serve a Broad Western New York Market With One Number

The 585 region extends beyond Rochester into the Finger Lakes and surrounding western New York communities.

A business serving Rochester, Batavia, Canandaigua, Geneseo, and nearby towns can use one local 585 number rather than maintaining separate phone identities for each community.

Benefits of Using GoodCall for 585 Area Code Businesses

GoodCall combines a local business phone number with an AI-powered phone system that can answer inbound calls, capture customer information, handle routine questions, route callers, and support appointment scheduling.

For businesses serving Rochester and the surrounding 585 region, this can help maintain consistent phone coverage while reducing the number of calls that go unanswered.

24/7 AI Call Answering With a Voice Agent

Goodcall's AI phone agent can answer inbound calls around the clock, including evenings, weekends, holidays, and periods when employees are unavailable.

This can help businesses reduce missed opportunities when staff are busy with customers or unable to answer the phone.

Intelligent Lead Capture & Qualification

The AI phone agent can collect caller information and determine the reason for a call before routing the inquiry according to the business's configured workflow.

For example, a Rochester-area home-service company could collect a customer's name, contact details, requested service, and preferred appointment time before sending the inquiry to the appropriate team.

Automated Appointment Scheduling

Goodcall supports appointment scheduling workflows, allowing callers to complete common booking interactions without waiting for an employee.

This can be useful for healthcare practices, salons, professional services, home-service businesses, automotive companies, and other appointment-driven organizations.

Call Forwarding and Business Integrations

Businesses can configure call forwarding and connect their Goodcall number with supported business workflows.

This allows a company to maintain a public-facing 585 number while calls are handled by employees working from different locations.

Call Recording & Caller Analytics

Goodcall provides call and customer information that businesses can use to understand customer interactions and identify common reasons for inbound calls.

These insights can help businesses identify recurring questions, missed opportunities, and areas where their customer-service workflows can be improved.

How to Get a 585 Area Code Phone Number With GoodCall

Businesses serving Rochester, Batavia, Canandaigua, Geneseo, or other communities in the 585 region can use GoodCall to configure a local 585 business number, subject to number availability.

1. Create Your Account: Enter your business information and begin configuring your phone agent.
2. Choose Your Plan: Select a plan based on your expected call volume and workflow requirements.
3. Complete Verification: Provide any required business or identity information.
4. Select a 585 Number: Choose an available 585 telephone number if one is available.
5. Configure the AI Agent: Add business hours, FAQs, greetings, call-routing instructions, appointment rules, and other information the agent needs.
6. Connect Your Workflows: Configure call forwarding and supported integrations.
7. Test and Activate: Test common customer scenarios before publishing the number across your website and business listings.

Nearby Area Codes to 585

Area code 585 is located in western New York and is surrounded by other New York numbering regions, as well as area codes serving Pennsylvania. Here are the nearby regions and their area codes: