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Definition of Toll line
1. Noun. A telephone line for long-distance calls. 
Definition of Toll line
1. Noun. A landline, especially one between telephone exchanges ¹
¹ Source: wiktionary.com
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1. Noun. A telephone line for long-distance calls. 
1. Noun. A landline, especially one between telephone exchanges ¹
¹ Source: wiktionary.com