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According to Ringbat data, +420 2157 operates within Prague and nearby areas.
The prefix +420 2157 is operated by "O2 Czech Republic".
Geolocation for this prefix: (50.0874654, 14.4212535).
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: 2157
Location: Prague
Coords: 50.0874654, 14.4212535
Area Code Page: +420 2157
Comments: Disabled for area-code pages
Example: +420 2157 *** ***
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+420 2157 is an area code/prefix that appears to be associated with Prague. 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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