Area codes · +1
Area code 680
Area code 680 is centred on Syracuse, New York. We hold 1,762 allocated blocks for it across 105 rate centres, split 41% mobile, 25% landline and 34% VoIP.
The other area codes laid over 680
Area code 680 does not have Syracuse to itself. 1 other code — 315 — serves the same rate centres, laid over the same ground rather than dividing it. That is an overlay: a new code added when the old one ran out of numbers, covering the same streets. Two neighbours can hold different area codes, so the code says roughly when a number was issued rather than where it sits.
3156,710 blocks, 149 rate centres, mostly landline
Each holds its own blocks and its own carrier mix, so a 680 number and a 315 number from the same street can report different line types. Filtering Syracuse by area code needs all 2 of them.
680 is not confined to Syracuse itself: its blocks sit across 105 rate centres, named in the table below.
New York is split across 21 area codes — 347, 929, 646, 845, 315, 680 and others. By allocated blocks 680 is the 17th largest of them, holding 2% of the New York total.
Where 680 numbers are concentrated
NANPA truncates rate-centre names to ten characters and drops the spaces, which is why Baldwinsvl and Fayettevl are shortened. Names are reproduced as recorded rather than expanded — the abbreviation is the key the block data is filed under.
| Rate centre | Blocks | Share of 680 |
|---|---|---|
| Syracuse | 308 | 17% |
| Lyons | 83 | 5% |
| Utica | 82 | 5% |
| Auburn | 57 | 3% |
| Liverpool | 53 | 3% |
| Newark | 45 | 3% |
| Watertown | 42 | 2% |
| Madrid | 28 | 2% |
| Rome | 26 | 1% |
| Fulton | 25 | 1% |
| Canton | 24 | 1% |
| Baldwinsvl | 23 | 1% |
| Massena | 23 | 1% |
| Cicero | 22 | 1% |
| Ilion | 22 | 1% |
| Lafayette | 22 | 1% |
| Evansmills | 20 | 1% |
| Adams | 18 | 1% |
| Herkimer | 18 | 1% |
| Oswego | 18 | 1% |
| Canastota | 17 | 1% |
| Fayette | 17 | 1% |
| Fayettevl | 17 | 1% |
| North Rose | 17 | 1% |
81 further rate centres in 680 hold fewer blocks than these.
Carriers holding the most 680 blocks
Onvoy410 blocks
AT&T Wireless253 blocks
Onvoy Spectrum197 blocks
Bandwidth103 blocks
Verizon Wireless99 blocks
Fractel, Llc88 blocks
The largest holder, Onvoy, has 23% of the code.
These are original allocations. A number keeps its digits and its block when its subscriber moves network, so a ported 680 number still reports the carrier it started with. Closing that gap needs a live query against the routing database. How line type is derived.
Check a single 680 number, or run a whole list through the free cleaner — neither uploads anything.
Common questions
Where is area code 680?
Area code 680 covers Syracuse, New York. It is not the only code there: 315 is an overlay on the same rate centres, so a Syracuse, New York number can start with any of them.
Is a 680 number a mobile or a landline?
It can be either, and the digits do not say which. North American mobile and landline numbers share the same ranges, so the answer comes from the carrier holding the block. In 680 the split runs 41% mobile, 25% landline and 34% VoIP, so mobile is the most likely single answer.
Which carriers hold 680 numbers?
The largest holders are Onvoy, AT&T Wireless, Onvoy Spectrum. That is the carrier the block was allocated to, which is not necessarily the network a given number sits on today.
How many 680 numbers are there?
The code holds 1,762 allocated blocks in our copy of the numbering plan. A block is 1,000 or 10,000 consecutive numbers depending on how deeply it has been pooled, so 680 covers on the order of 1,762,000 possible numbers — most of which have never been issued to anyone.