CITY & SETTLEMENT
Gretna Area Codes and Postal Codes
Ontario · Canada
A local area-code link is not listed here. The country calling code is shown separately when available.
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Gretna Time Zone
- IANA time zone
- America/Toronto
- Current UTC offset
- -05:00
- Daylight saving time
- Not in effect
Map & location
Latitude and Longitude
- Latitude
- 44.19261
- Longitude
- -76.98255
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International dialing format
+1 [national number]
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Nearby places
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Local facts
- Modelled terrain elevation
- 83 m