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The prefix +7 4245 serves the region of Sakhalin Region.
Our database lists the carrier as "Rostelecom".
Geolocation for this prefix: (46.9604209, 142.7390085).
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇷🇺 RU
Country Code: +7
Carrier: Rostelecom
Prefix: 4245
Location: Sakhalin Region
Coords: 46.9604209, 142.7390085
Area Code Page: +7 4245
Comments: Disabled for area-code pages
Example: +7 4245 *** ***
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+7 4245 is an area code/prefix that appears to be associated with Sakhalin Region. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: Rostelecom. In some cases multiple carriers may use similar prefixes.
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