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The prefix +420 4957 serves the region of Hradec Králové Region.
The prefix +420 4957 is operated by "O2 Czech Republic".
Coordinates for +420 4957 are (50.4093927, 15.6850054).
Use this area-code page to access location, carrier, and prefix info for partial phone numbers.
Country: 🇨🇿 CZ
Country Code: +420
Carrier: O2 Czech Republic
Prefix: 4957
Location: Hradec Králové Region
Coords: 50.4093927, 15.6850054
Area Code Page: +420 4957
Comments: Disabled for area-code pages
Example: +420 4957 *** ***
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+420 4957 is an area code/prefix that appears to be associated with Hradec Králové 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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