Enter a number in E.164 format (for example +441952612345)
The prefix +420 2023 serves the region of Prague.
Our database lists the carrier as "O2 Czech Republic".
Geolocation for this prefix: (50.0874654, 14.4212535).
Ringbat creates area-code pages to provide details when only part of a number is available.
Country: 🇨🇿 CZ
Country Code: +420
Carrier: O2 Czech Republic
Prefix: 2023
Location: Prague
Coords: 50.0874654, 14.4212535
Area Code Page: +420 2023
Comments: Disabled for area-code pages
Example: +420 2023 *** ***
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+420 2023 is an area code/prefix that appears to be associated with Prague. 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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