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The prefix +421 4137 serves the region of Zilina.
Known carrier for +421 4137: "Slovak Telekom".
The area code location is mapped at (49.2234674, 18.7393139).
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇸🇰 SK
Country Code: +421
Carrier: Slovak Telekom
Prefix: 4137
Location: Zilina
Coords: 49.2234674, 18.7393139
Area Code Page: +421 4137
Comments: Disabled for area-code pages
Example: +421 4137 *** ***
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+421 4137 is an area code/prefix that appears to be associated with Zilina. 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: Slovak Telekom. In some cases multiple carriers may use similar prefixes.
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