The US Embassy in London provides consular services to US citizens in the UK. US expats often need to contact the embassy for passport services, emergency assistance, voter registration, and notarial services.
Dial 020 7499 9000 (within United Kingdom)
011 44 20 7499 9000
00 44 20 7499 9000
011 44 20 7499 9000
0011 44 20 7499 9000
With PhoneTheWorld, simply enter +44 20 7499 9000 and click call. No access codes needed — we handle everything.
Call early in the morning when lines open for shortest wait times
Have your account number or reference number ready before calling
Avoid calling on Mondays and the day after holidays — these are the busiest
Check uk.usembassy.gov first — many questions can be resolved online without calling
Tuesday–Thursday, early morning United Kingdom time
US Embassy in UK (London) website: uk.usembassy.gov
US Embassy in UK (London) mobile app or online portal for account management
Visit in person at the embassy during consular hours
Yes. From abroad, call +44 20 7499 9000. International calling rates apply.
With PhoneTheWorld, calling United Kingdom costs just a few cents per minute. Traditional carriers may charge $1–$3 per minute. PhoneTheWorld is pay-as-you-go with no subscription or connection fees, and credits never expire.
Yes. PhoneTheWorld lets you call any United Kingdom number from your browser — no app or SIM card needed. Just enter +44 20 7499 9000 and click call. No app required, pay-as-you-go, credits never expire.
Have your passport number, visa application number (if applicable), and any relevant reference numbers. Be prepared to provide your full name and date of birth for identity verification.
The best time to call is Tuesday through Thursday during early morning hours United Kingdom time. Avoid Mondays and the day after holidays, as these have the longest wait times. If calling from Asia or Americas, morning UK time may be afternoon or evening your local time.
Yes. uk.usembassy.gov offers online services and information. Check their website for online chat, email support, or a mobile app.
Canada
The US Embassy in Ottawa provides consular services to US citizens in Canada. US expats often need to contact the embassy for passport services, emergency assistance, and notarial services.
Australia
The US Embassy in Canberra provides consular services to US citizens in Australia. US expats often need to contact the embassy for passport services, emergency assistance, and notarial services.
India
The US Consulate General in Mumbai provides consular services to US citizens in western India. US expats often need to contact the consulate for passport services, emergency assistance, and notarial services.
United Kingdom
The US Consulate General in Belfast provides consular services to US citizens in Northern Ireland. US expats often need to contact the consulate for passport services, emergency assistance, and notarial services.