Signal & Syntax · Numbers and formats
What Is a Line Type?
Line type is the kind of service behind a phone number: mobile, landline or VoIP. Line type decides whether a number accepts SMS.Line type is the kind of service behind a phone number: mobile, landline or VoIP. Line type decides whether a number accepts SMS.Line type is the kind of service behind a phone number: mobile, landline or VoIP. Line type decides whether a number accepts SMS.
Also callednumber type · phone type
Example
line_type mobile · landline · voip
Line Type in Practice
An An An SMSSMS sent to a landline arrives as text-to-speech or not at all. A dialer set for mobiles wastes attempts on fixed lines. The sent to a landline arrives as text-to-speech or not at all. A dialer set for mobiles wastes attempts on fixed lines. The sent to a landline arrives as text-to-speech or not at all. A dialer set for mobiles wastes attempts on fixed lines. The numbering rangenumbering range sets the first reading of line type. The US allows fixed-to-mobile porting, so a US reading needs the sets the first reading of line type. The US allows fixed-to-mobile porting, so a US reading needs the sets the first reading of line type. The US allows fixed-to-mobile porting, so a US reading needs the MNPMNP answer. answer. answer.
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E.164 Phone Number Format Explained
The parts of an international number and how to convert a list. Read the guide →Run the Checks on Your Own List
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