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The prefix +55 1838 serves the region of São Paulo.
Ringbat data identifies "Vivo (Telefônica Brasil)" as the carrier for this area code.
Ringbat database places +55 1838 at coordinates (-23.5506507, -46.6333824).
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇧🇷 Brazil
Country Code: +55
Carrier: Vivo (Telefônica Brasil)
Prefix: 1838
Location: São Paulo
Coords: -23.5506507, -46.6333824
Area Code Page: +55 1838
Comments: Disabled for area-code pages
Example: +55 1838 *** ***
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+55 1838 is an area code/prefix that appears to be associated with São Paulo. 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: Vivo (Telefônica Brasil). In some cases multiple carriers may use similar prefixes.
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