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According to Ringbat data, +420 4138 operates within Ústí nad Labem Region and nearby areas.
Carrier for this prefix: "O2 Czech Republic".
Coordinates for +420 4138 are (50.5663266, 13.8206705).
These pages show detailed information for area codes, even when the full number is unknown.
Country: 🇨🇿 CZ
Country Code: +420
Carrier: O2 Czech Republic
Prefix: 4138
Location: Ústí nad Labem Region
Coords: 50.5663266, 13.8206705
Area Code Page: +420 4138
Comments: Disabled for area-code pages
Example: +420 4138 *** ***
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+420 4138 is an area code/prefix that appears to be associated with Ústí nad Labem Region. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: O2 Czech Republic. In some cases multiple carriers may use similar prefixes.
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