Pfizer is a major global pharmaceutical company. Patients and healthcare providers may need to contact Pfizer for medication information, adverse event reporting, and patient assistance programs while abroad.
Dial 1-800-438-1985 (within United States)
1 212-733-2323
00 1 212-733-2323
1 212-733-2323
0011 1 212-733-2323
With PhoneTheWorld, simply enter +1 212-733-2323 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 pfizer.com first — many questions can be resolved online without calling
Tuesday–Thursday, early morning United States time
Pfizer Inc. website: pfizer.com
Pfizer Inc. mobile app or online portal for account management
Email or online contact form via pfizer.com
Yes. From abroad, call +1 212-733-2323. The domestic number (1-800-438-1985) only works within United States. International calling rates apply.
With PhoneTheWorld, calling United States 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 States number from your browser — no app or SIM card needed. Just enter +1 212-733-2323 and click call. No app required, pay-as-you-go, credits never expire.
Have your account number, reference number, or any relevant details ready before calling. The representative will need to verify your identity before discussing your account.
The best time to call is Tuesday through Thursday during early morning hours United States time. Avoid Mondays and the day after holidays, as these have the longest wait times. If calling from Asia or Europe, early morning US time may be evening your local time.
Yes. pfizer.com offers online services and information. Check their website for online chat, email support, or a mobile app.
United States
Johnson & Johnson is a major global healthcare and consumer products company. Expats may need to contact J&J for product information, adverse event reporting, and consumer product queries while abroad.
United States
The IRS is the US government agency responsible for tax collection and tax enforcement. US citizens and residents living abroad often need to contact the IRS for tax filing questions, stimulus payments, refund status, and identity verification.
United Kingdom
HMRC is the UK government department responsible for tax collection, including income tax, corporation tax, and VAT. UK expats and non-residents often need to contact HMRC for self-assessment queries, tax residency status, and National Insurance contributions.
United States
USCIS is the US government agency that administers lawful immigration. Common reasons to call from abroad include checking case status, filing questions for green cards, citizenship, work permits, and DACA renewals.