Best hours to call Guatemala (+502)
Guatemala runs on CST — six hours behind GMT. Knowing the best time to call Guatemala on +502 keeps you inside Guatemala City office hours, aligned with the US Central time zone.
CST, at a glance.
See the live gap between a global reference city and Guatemala's single CST zone — no calculator needed.
Guatemala against the world's hubs.
Compare live Guatemalan time against New York, London and Dubai so your call lands inside Guatemala City office hours.
Understanding the time difference between the United States and Guatemala
Time zone differences across other major countries
Why timing matters for calls to Guatemala.
CST aligns Guatemala with US Central — a morning call bridges Central America and the US Midwest in one session.
The best windows to reach Guatemala.
Four factors that decide when a Guatemalan prospect picks up — anchored to the single CST business day.
Guatemala runs at -06:00
The zone is America/Guatemala. Every window on this page is worked out from that offset rather than a rule of thumb, so the times shown are the ones that actually apply to Guatemala.
No daylight saving
Guatemala stays on -06:00 all year. The windows below only move when the caller's own country changes its clocks, not when Guatemala does.
Shared hours with 3 of 5 markets
Callers in New York, Los Angeles, London share part of the working day with Guatemala. The table above gives the exact intersection for each.
Where the gap is too wide
There is no 9-to-5 overlap with Mumbai, Sydney. Calling Guatemala from those cities means someone is working outside normal hours — worth saying so when you book the call.
How to call Guatemala using the +502 code.
Four simple steps for every call into Guatemala — eight digits, no area code to manage.
Number anatomy
Dial exit code
Press + on mobile or 00 from most landlines. This opens an international line.
Enter +502
Guatemala's international code. Every call to Guatemala must start with +502.
Area prefix
Add the local area or mobile network code — always drop any leading zero used for domestic calls.
Full number
Dial the remaining subscriber digits. Your number is now correctly formatted for international routing.
Best time to call — every country.
Jump to any country's best-time-to-call guide. Search by name, ISO or dial prefix.
Reach Guatemalan customers in their window, on the right network.
Free trial · No card required · Port numbers free · Month-to-month
When your working day overlaps Guatemala
Callers in New York, Los Angeles and London share part of the working day with Guatemala. There is no shared working window with Mumbai and Sydney.
| Calling from | Guatemala is | Call at (your time) | Which is (their time) |
|---|---|---|---|
| New York | 1h behind | 10:00 AM – 5:00 PM | 9:00 AM – 4:00 PM |
| Los Angeles | 2h ahead | 9:00 AM – 3:00 PM | 11:00 AM – 5:00 PM |
| London | 6h behind | 3:00 PM – 5:00 PM | 9:00 AM – 11:00 AM |
| Mumbai | 11h 30m behind | No shared working hours — you would need to call outside 9am-5pm | |
| Sydney | 17h behind | No shared working hours — you would need to call outside 9am-5pm | |
Windows are the intersection of a 9am-5pm working day in each place, using Guatemala'sstandard-time offset of -06:00. Guatemala does not observe daylight saving, so these windows hold all year — though they shift when the caller's own country changes its clocks.
FAQ
Calling Guatemala, answered.
Time zone, daylight saving and dialling questions for Guatemala (+502).