OPM manages US federal civilian workforce. US expats who are federal employees or retirees often need to contact OPM for retirement benefits, health insurance, and employment verification while living abroad.
Dial 1-888-767-6738 (within United States)
1 202-606-1800
00 1 202-606-1800
1 202-606-1800
0011 1 202-606-1800
With PhoneTheWorld, simply enter +1 202-606-1800 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 opm.gov first — many questions can be resolved online without calling
Tuesday–Thursday, early morning United States time
Office of Personnel Management (OPM) website: opm.gov
Office of Personnel Management (OPM) mobile app or online portal for account management
Email or online contact form via opm.gov
Yes. From abroad, call +1 202-606-1800. The domestic number (1-888-767-6738) 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 +1 202-606-1800 and click call. No app required, pay-as-you-go, credits never expire.
Have your identification number (Social Security Number, National Insurance Number, etc.), date of birth, and any relevant reference or case numbers. The representative will verify your identity before discussing your case.
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. opm.gov offers online services and information. Many government services are available online through their official website.
United States
The EEOC enforces federal laws against workplace discrimination. US expats may need to contact the EEOC for employment discrimination complaints and federal workplace rights queries while living abroad.
Australia
The Fair Work Ombudsman regulates Australian workplace relations. Australian expats often need to contact the FWO for employment rights, wage queries, and workplace dispute resolution while living overseas.
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.