Area code 585: New York
Area code 585 is a US state area code for New York, on Eastern Time. It has 675 prefixes in service across 77 rate centers, the largest being Rochester, East Rochester and Batavia. NANPA lists no overlay code for it. Local calls there take 7 digits.
Local time in area code 585
America/New_York
Prefixes in service
675 of 792 possible
77 rate centers
Area code 585 facts
| Location | New York, United States |
|---|---|
| Time zone | Eastern Time |
| Overlays | None |
| Split from | 716 |
| In service since | November 15, 2001 |
| Local calls | 7 digits |
| Carrier | Not shown. An area code is where a number was issued; numbers port between carriers. Check line type |
Which cities and towns use area code 585?
NANPA records each prefix against a rate center, the local billing area a number belongs to, usually named after its main town. These are the 585 rate centers with the most prefixes in service. 65 smaller ones aren't listed.
| Rate center | Prefixes |
|---|---|
| Rochester | 295 |
| East Rochester | 29 |
| Batavia | 25 |
| Webster | 14 |
| Fairport | 13 |
| Olean | 13 |
| Wellsville | 12 |
| Henrietta | 12 |
| Canandaigua | 9 |
| Geneseo | 8 |
| Albion | 8 |
| Victor | 8 |
Source: NANPA central office code assignments, file dated 10/17/2026. Each prefix holds up to 10,000 numbers.
How do I dial a 585 number?
NANPA's dialling plan for 585: local calls inside the code take 7 digits, toll calls 7 digits. From another area code, dial 1 first. From abroad, use +1. The examples use 555-0147, from a range reserved for fictional numbers.
| Local call inside 585 | 555-0147 |
|---|---|
| From another US or Canadian area code | 1-585-555-0147 |
| From outside North America | +1 585 555 0147 |
| E.164, for CRMs and SMS tools | +15855550147 |
When did area code 585 start?
Area code 585 went into service on November 15, 2001, split from 716. It has no overlay, so every number in its area still starts with it.
Tools for 585 numbers
- Area code lookup
Look up any code or a whole list of numbers, or find the codes for a state or city.
- Area code time zone
Local time for a list of numbers, with a callable-now flag.
- NPA-NXX lookup
Rate center and state for one prefix, a level below the area code.
- TCPA calling hours checker
Whether it's inside the federal 8 a.m. to 9 p.m. calling window there now.
Next step
A 585 number tells you where it was issued, not what it is now.
Mobiles, landlines and VoIP lines share area codes, and numbers move between carriers. A live line-type and carrier lookup on every number in your list says which is which, and that decides which calling and texting rules apply. It's in the Email + Phone plan.
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Area code 585 questions
- What state is area code 585?
- Area code 585 is in New York, United States. Its largest rate centers by number of prefixes are Rochester, East Rochester, Batavia, Webster and Fairport.
- What time zone is area code 585 in?
- Eastern Time.
- Does area code 585 have an overlay?
- Not as of NANPA's file dated 10/16/2026. Every number in its area uses 585.
- When did area code 585 start?
- Area code 585 went into service on November 15, 2001, split from 716.
- Is a 585 number a cell phone or a landline?
- The area code can't tell you. In the US and Canada mobiles, landlines and VoIP lines share area codes and prefixes, and numbers move between carriers and line types. Only a live line-type lookup answers it for one number.
- How many phone numbers does area code 585 have?
- 675 of its 792 possible prefixes are in service, and each prefix holds up to 10,000 numbers. That counts prefixes assigned to carriers, not numbers in use.
Other area codes in New York
212315329332347363465516518607624631646680716718838845914917929934
Sources
Location, overlays, in-service date and dialling plan: NANPA NPA database, file dated 10/16/2026. Prefixes and rate centers: NANPA central office code assignments, 10/17/2026. Time zones mapped to the IANA time zone database. By the SimpleVerifier Team; how we build these pages.