Area code 721

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41	PDF Document Add to Reading List Source URL: www.nanpa.com Language: English - Date: 2011-01-06 11:48:05 Area code 721 North American Numbering Plan Telephone numbers in Curaçao and the Caribbean Netherlands Telcordia LERG Routing Guide Area code 246 Telephone numbering plan Sint Maarten Permissive dialing Telephone exchange Telephone numbers Identification Communication
42	PDF Document Add to Reading List Source URL: www.nanpa.com Language: English - Date: 2011-07-27 14:24:35 North American Numbering Plan Area code 721 Telephone numbers in Curaçao and the Caribbean Netherlands Telephone numbering plan Area code 246 Telcordia LERG Routing Guide Sint Maarten Telephone exchange Telephone numbers Identification Communication