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18
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AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Callao vs Mexico City

Callao keeps UTC−5 (UTC−5) and Mexico City keeps CST (UTC−6) today. Mexico City is 1 hour behind Callao; the rows below read both clocks live.

The working day, side by side

Hours shaded in both rows are inside working hours in both cities: 09:00–17:00 in Mexico City (10:00–18:00 your time).

Callao and Mexico City hour by hour, with the working-hour overlap shaded
City00:00 in Callao01:00 in Callao02:00 in Callao03:00 in Callao04:00 in Callao05:00 in Callao06:00 in Callao07:00 in Callao08:00 in Callao09:00 in Callao10:00 in Callao11:00 in Callao12:00 in Callao13:00 in Callao14:00 in Callao15:00 in Callao16:00 in Callao17:00 in Callao18:00 in Callao19:00 in Callao20:00 in Callao21:00 in Callao22:00 in Callao23:00 in Callao
Callao——000102030405060708091011121314151617181920212223
Mexico City——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Callao and Mexico City

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep Callao, Mexico City and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

10:00 in Callao
Inside working hours on both sides
09:00 in Mexico City
11:00 in Callao
Inside working hours on both sides
10:00 in Mexico City
12:00 in Callao
Inside working hours on both sides
11:00 in Mexico City
13:00 in Callao
Inside working hours on both sides
12:00 in Mexico City

Where daylight saving pulls them apart

Neither Callao nor Mexico City changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Mexico City of Callao?

Mexico City is 1 hour behind Callao right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Callao and Mexico City?

Any hour in 10:00–18:00 Callao time is inside working hours in both cities.

Do Callao and Mexico City change clocks on the same date?

Neither city changes its clocks, so the gap between them never moves.