How To Call Londonderry, UK
from the United States
- Dial 011 (the international access code)
- then dial 44 (the country code for UK)
- then dial 1504 (the city code for Londonderry)
- then dial the local telephone number
- depending on your phone company, you may be able to finish by pressing #, which will connect the call more quickly.
Learn How To Call Other Cities in UK or How To Call Other Countries