Syracuse and Central New York are served by the 315 area code, joined in 2017 by the 680 overlay. Together they cover the city of Syracuse, Onondaga County, and a wide stretch of Central New York. With the overlay in place, 10-digit dialing is required across the region.
Fast Facts: Syracuse Area Codes
| City | Syracuse, New York |
| Primary Area Code(s) | 315 |
| Overlay Area Code(s) | 680 (2017) |
| Time Zone | Eastern Time (ET) – EST / EDT |
| Major Counties | Onondaga (Central New York) |
| Dialing | 10-digit required |
Area Codes in Syracuse – Detailed Breakdown
315 – Syracuse & Central New York
One of the original 1947 area codes, 315 covers Syracuse, Onondaga County, and much of Central and Northern New York, from the Finger Lakes east to Utica and north toward the Thousand Islands.
680 – Central New York overlay
Introduced in 2017 as an overlay of 315, the 680 code covers the exact same Central New York region and appears mostly on recently activated numbers.
Neighborhoods & Local Coverage
The 315 and 680 codes reach every Syracuse neighborhood, including Downtown and Armory Square, University Hill around Syracuse University, Eastwood, Tipperary Hill, the Westcott “Strathmore” area, Strathmore, and the North and South Sides. The same codes serve the Onondaga County suburbs of Cicero, Clay, Camillus, DeWitt, Liverpool, and Baldwinsville, plus the wider Central New York region.
Syracuse is the economic and cultural hub of Central New York, known as the “Salt City” for its 19th-century salt industry and famous for heavy lake-effect snowfall. The 315 area code has served the region since 1947, and the 680 overlay was added in 2017 to keep the area supplied with numbers. Syracuse University, a large healthcare sector, and a growing technology and manufacturing base – boosted by regional semiconductor investment – anchor the local economy.
Local Dialing Rules & International Calls
Because 315 now shares an overlay with 680, 10-digit dialing is required for every local call in the Syracuse area. To call a Syracuse number from outside the United States, dial your country’s exit code, then +1 (the North American country code), then the 10-digit number (area code + seven-digit line number).
Major ZIP Codes in Syracuse
Syracuse ZIP codes run roughly 13201–13290, with surrounding Onondaga County suburbs covered by nearby 130xx and 131xx codes.
Spam & Scam Call Warnings in Syracuse
Scammers often spoof local Syracuse numbers to seem trustworthy. Watch for these tactics reported across the area:
| Scam Type | What to Watch For |
|---|---|
| Utility Shut-off | Fake National Grid reps threatening to cut power unless you pay immediately. |
| Student Loan Scam | Calls offering fake loan forgiveness to Syracuse University students for a fee. |
| IRS / Tax Scam | Callers threatening arrest over supposed unpaid taxes, demanding gift cards or wire transfers. |
| Snow Removal Scam | Fraudulent contractors demanding upfront payment for winter driveway or roof work. |
Red Flag: The IRS, Social Security Administration, and utilities like National Grid will never demand immediate payment by gift card, wire transfer, or cryptocurrency. Hang up and verify using an official number.
↑ See the complete list of All US Area Codes by State – every area code across all 50 states in one directory.
Nearby New York Cities
Frequently Asked Questions
What area codes does Syracuse use?
Syracuse is served by the 315 area code and its 680 overlay, both covering Onondaga County and Central New York.
Do I have to dial 10 digits in Syracuse?
Yes. Since 315 shares an overlay with 680, you must dial the full 10-digit number for every local call.
Does 680 cover the same area as 315?
Yes. 680 is an overlay added in 2017 that covers the exact same Central New York region as 315.
What county is Syracuse in?
Syracuse is the seat of Onondaga County in Central New York.
Are 315 and 680 the same area?
Yes. Both serve Central New York – 315 is the original 1947 code and 680 is its 2017 overlay – so a phone number can use either code anywhere in the Syracuse region.
Stay Safe & Explore More
- Verify an unknown caller in our Scam Alerts directory.
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