Area Code Box

Area code 315

Where is area code 315?

Syracuse, Utica and Watertown, New York

Local time: … (Eastern Time)

StateNew York
CountryUnited States
Main citiesSyracuse, Utica and Watertown
Time zoneEastern Time
Overlay area codes680
In service since1947
Assigned prefixes781
Dialing format(315) XXX-XXXX · +1 315 XXX XXXX from abroad

Look up a 315 number

Enter a 3-digit area code or a full 10-digit number.

Cities and towns in area code 315

Listed by how many phone prefixes (the 3 digits after the area code) are assigned to each place in 315.

Phone companies in area code 315

The carriers that hold the most 315 prefixes. People can move their number to another carrier, so this shows who first issued a number, not who serves it today.

PrefixesCarrier
213Verizon New York
78Verizon Wireless
63Paetec Itel
46Twc IP Enabled Services
46New Cingular Wireless PCS (AT&T)
41Tc Systems
37Frontier Comm of Ny
34Bandwidth.com CLEC

All 781 prefixes in area code 315

Pick the 3 digits after the area code to see that prefix’s city and carrier.

Area codes that overlay 315

Questions

Where is area code 315?
Area code 315 is in New York. It serves Syracuse, Utica, Watertown, Auburn and Rome and 146 other cities and towns.
What time zone is area code 315 in?
Area code 315 uses Eastern Time.
What area codes overlay 315?
680 serves the same area as 315. New numbers in the area can get any of these codes, which is why local calls need all 10 digits.
Is a call from area code 315 a scam?
The area code alone doesn’t tell you. Most calls from 315 are ordinary local calls, but scammers can fake (“spoof”) any number. If you don’t recognize a 315 number, let it go to voicemail.
When did area code 315 start?
315 went into service in 1947.
Can a 315 number be outside New York?
Yes. People keep their numbers when they move and when they switch to mobile or internet phone services, so a 315 caller can be anywhere.

Other area codes in New York

Area codeMain cities
212New York
329Poughkeepsie, Monroe and Carmel
332New York
347Brooklyn, Bronx and Jamaica
363Nassauzn02, Westbury and Syosset
465Brooklyn, Bronx and New York
516Westbury, Nassauzn02 and Plainview
518Albany, Schenectady and Hudson Falls
585Rochester, Pittsford and Batavia
607Binghamton, Ithaca and Elmira
624Buffalo, North Tonawanda and Jamestown
631Brentwood, Farmingdale and Riverhead
646New York
716Buffalo, North Tonawanda and Jamestown
718Brooklyn, Bronx and Jamaica
838Albany, Schenectady and Johnstown
845Poughkeepsie, Newburgh and Pomona
914White Plains, Yonkers and Mount Kisco
917New York, Brooklyn and Bronx
929Bronx, Brooklyn and Jamaica
934Riverhead, Amityville and Brentwood