telephone numbering plan uses eight-digit local phone numbers (nine digits for mobile lines in some area codes from a few states), plus a two-digit area code.[1] [2] Public utility services use three-digit phone numbers, always starting with 1 .[3]
Telephone Numbering Plan
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Telephone Numbering Plan - Codes of Brazil +55 BR - Country Code for Mobile Phones and Whatsapp
Telephone Numbering Plan - Codes of Brazil +55 BR - Country Code for Mobile Phones and Whatsapp
Telephone Numbering Plan Brazil
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