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According to Ringbat data, +420 4122 operates within Ústí nad Labem Region and nearby areas.
Our database lists the carrier as "O2 Czech Republic".
Geolocation for this prefix: (50.5663266, 13.8206705).
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇨🇿 CZ
Country Code: +420
Carrier: O2 Czech Republic
Prefix: 4122
Location: Ústí nad Labem Region
Coords: 50.5663266, 13.8206705
Area Code Page: +420 4122
Comments: Disabled for area-code pages
Example: +420 4122 *** ***
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+420 4122 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.
Yes — use Ringbat's number search to look up a full number. This area-code page helps when only part of a number is known.
Carrier information for this prefix: O2 Czech Republic. In some cases multiple carriers may use similar prefixes.
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