Government Phone Calls Guide
Last updated: March 19, 2026
Every government phone number worth knowing, the wait times you're actually facing, and the best windows to call. Each entry links to a full guide with phone tree steps, scripts, and tips for getting through faster.
IRS
- Phone number 1-800-829-1040
- Hours Monday – Friday, 7 a.m. – 7 p.m. local time
- Avg hold time 30 – 90+ minutes (worse during tax season)
- Best time to call Wednesday – Friday, right at 7 a.m. or after 5 p.m.
- Tip Call after April 15 if your issue isn't time-sensitive — hold times drop dramatically.
Social Security (SSA)
- Phone number 1-800-772-1213
- Hours Monday – Friday, 8 a.m. – 7 p.m. local time
- Avg hold time 30 – 90 minutes
- Best time to call Wednesday – Friday, right at 8 a.m. or after 4 p.m.
- Tip Avoid the first week of the month when benefit recipients flood the lines.
DMV
- Phone number Varies by state
- Hours Typically Monday – Friday, 8 a.m. – 5 p.m.
- Avg hold time 15 – 60+ minutes (depends on state)
- Best time to call Mid-week, mid-morning — avoid Mondays and lunch hours.
- Tip Many states let you skip the call entirely with online appointment booking or renewals.
USCIS
- Phone number 1-800-375-5283
- Hours Monday – Friday, 8 a.m. – 8 p.m. Eastern
- Avg hold time 30 – 120+ minutes
- Best time to call Late afternoon, Thursday or Friday
- Tip Say "infopass" to the automated system to skip the bot and connect to a live officer.
Medicare
- Phone number 1-800-633-4227
- Hours 24 hours, 7 days a week
- Avg hold time 15 – 45 minutes
- Best time to call Early morning or late evening — avoid open enrollment season (Oct–Dec).
- Tip Have your Medicare number (from your red, white, and blue card) ready before dialing.
Passport Office (State Department)
- Phone number 1-877-487-2778
- Hours Monday – Friday, 8 a.m. – 10 p.m. Eastern
- Avg hold time 20 – 60 minutes (much worse in spring/summer)
- Best time to call Early morning on a weekday, outside of spring travel season.
- Tip If you're within 14 days of travel and need to expedite, say "life or death emergency" to the automated system to reach the emergency line.
Unemployment Office
- Phone number Varies by state
- Hours Typically Monday – Friday, 8 a.m. – 5 p.m.
- Avg hold time 30 – 120+ minutes (skyrockets during economic downturns)
- Best time to call Right when lines open — call volume peaks by mid-morning.
- Tip Some states require you to call to certify weekly claims, so set a recurring alarm for the exact minute lines open.
VA (Veterans Affairs)
- Phone number 1-877-222-8387
- Hours Monday – Friday, 8 a.m. – 9 p.m. Eastern
- Avg hold time 15 – 45 minutes
- Best time to call Mid-morning on a Wednesday or Thursday
- Tip Press 0 repeatedly to bypass the automated menu and reach a live agent faster.
Student Loan Servicers
- Phone number Varies by servicer (Mohela, Nelnet, Aidvantage, etc.)
- Hours Typically Monday – Friday, 8 a.m. – 9 p.m. Eastern
- Avg hold time 20 – 60+ minutes (worse after policy changes)
- Best time to call Mid-week afternoons, outside of repayment restart periods.
- Tip Your servicer's number is on studentaid.gov — double-check before calling, since servicers change frequently.
Child Support
- Phone number Varies by state/county
- Hours Typically Monday – Friday, 8 a.m. – 5 p.m.
- Avg hold time 20 – 60 minutes
- Best time to call Early morning, mid-week
- Tip Have your case number ready — without it, the agent can look you up by SSN, but it takes longer.
USPS (Post Office)
- Phone number 1-800-275-8777
- Hours Monday – Friday, 8 a.m. – 8:30 p.m. Eastern; Saturday 8 a.m. – 6 p.m.
- Avg hold time 10 – 30 minutes
- Best time to call Early morning on a weekday — avoid Mondays and the holiday season.
- Tip Have your tracking number handy. For missing mail, you can also file a search request at usps.com.
Food Stamps (SNAP)
- Phone number 1-800-221-5689 (USDA hotline; state offices vary)
- Hours Varies by state — typically Monday – Friday, 8 a.m. – 5 p.m.
- Avg hold time 20 – 60+ minutes
- Best time to call Mid-week, first thing in the morning
- Tip Call your local county office directly when possible — they're usually faster than the state hotline.
Section 8 Housing
- Phone number 1-800-955-2232 (HUD hotline; local housing authorities vary)
- Hours Varies — typically Monday – Friday, 8 a.m. – 5 p.m.
- Avg hold time 15 – 45 minutes
- Best time to call Tuesday – Thursday, early morning
- Tip If you need your local housing authority's number, start at hud.gov/program_offices/public_indian_housing/pha/contacts.
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