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Our database confirms that +52 3957 is assigned to Jalisco.
Carrier for this prefix: "Telmex".
The area code location is mapped at (20.3333331, -103.6666671).
These pages show detailed information for area codes, even when the full number is unknown.
Country: 🇲🇽 MX
Country Code: +52
Carrier: Telmex
Prefix: 3957
Location: Jalisco
Coords: 20.3333331, -103.6666671
Area Code Page: +52 3957
Comments: Disabled for area-code pages
Example: +52 3957 *** ***
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+52 3957 is an area code/prefix that appears to be associated with Jalisco. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: Telmex. In some cases multiple carriers may use similar prefixes.
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