It is common to see businesses with multiple lines on the same telephone exchange list their alternate lines without repeating the common numbers. For example, "(55) xxxx xx - 10, 19, 22 y 24 - " would signify a series of lines in Mexico City:
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Telephone Exchange - Codes of Mexico +52 MX - Country Code for Mobile Phones and Whatsapp
Telephone Exchange - Codes of Mexico +52 MX - Country Code for Mobile Phones and Whatsapp
Telephone Exchange Mexico
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