1980 is not a country code. Numbers inside a country start like this: Charlotte, NC (United States). The first digit 1 is the trunk prefix for domestic calls and is dropped from abroad.
Have the full number? Check it in the number lookup.
| Area or operator | From abroad | Inside the country |
|---|---|---|
 Charlotte, NC · United States | +1 980 … | 1980 … |
| North Carolina · United States | +1 980 … | 1980 … |
| Shelby, NC · United States | +1 980 … | 1980 … |
| Area or operator | From abroad | Inside the country |
|---|---|---|
| Charlotte, NC · United States | +1 980 … | 1980 … |
| North Carolina · United States | +1 980 … | 1980 … |
| Shelby, NC · United States | +1 980 … | 1980 … |
| Area or operator | From abroad | Inside the country |
|---|---|---|
 Amesbury · United Kingdom | +44 1980 … | 01980 … |
 Nobra, Jammu And Kashmir · India | +91 1980 … | 01980 … |
If a number starts with +, the first 1–3 digits are the country code. If it starts with 0 (8 in Russia and Kazakhstan), it is a domestic number: an area or operator code follows, and from abroad the 0 or 8 is replaced with + and the country code. The same digits can mean different places, so where the call came from matters.