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Our database confirms that +55 1577 is assigned to São Paulo.
Ringbat data identifies "Vivo (Telefônica Brasil)" as the carrier for this area code.
Mapped location for +55 1577 is (-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: 1577
Location: São Paulo
Coords: -23.5506507, -46.6333824
Area Code Page: +55 1577
Comments: Disabled for area-code pages
Example: +55 1577 *** ***
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+55 1577 is an area code/prefix that appears to be associated with São Paulo. It may be assigned to multiple phone numbers within that region.
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Carrier information for this prefix: Vivo (Telefônica Brasil). In some cases multiple carriers may use similar prefixes.
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