Long number
general/telephone-numbers
European Telephony Numbering Space
Country calling code for multinational services in Europe
general/telephone-numbers
Random digit dialing
Telephone polling method
general/telephone-numbers
Telephone prefix
Set of digits referring to a telephone exchange
general/telephone-numbers
Phoneword
Alphanumeric equivalents of telephone numbers
general/telephone-numbers
Telephone number
Sequence of digits assigned to a telephone subscription
general/telephone-numbers
Telephone numbering plan
Numbering method for assigning routing addresses for telephones
general/telephone-numbers
Long number
general/telephone-numbers
Dial plan
general/telephone-numbers
LERG Routing Guide
Database of telecommunications
general/telephone-numbers
LERG Routing Guide
Database of telecommunications
general/telephone-numbers
Telephone exchange names
Alphanumeric telephone numbering plan
general/telephone-numbers
Personal numbering
Virtual telephone number service in the UK
general/telephone-numbers
E.164
ITU-T Recommendation for telephone numbering
general/telephone-numbers
Phoneword
Alphanumeric equivalents of telephone numbers
general/telephone-numbers
Telephone number
Sequence of digits assigned to a telephone subscription
general/telephone-numbers
Local number portability
Keeping a phone number when switching carriers
general/telephone-numbers
E.161
ITU-T Recommendation for keypads and dials
general/telephone-numbers
Random digit dialing
Telephone polling method
general/telephone-numbers
Telephone prefix
Set of digits referring to a telephone exchange
general/telephone-numbers
Phoneword
Alphanumeric equivalents of telephone numbers
general/telephone-numbers
Telephone number
Sequence of digits assigned to a telephone subscription
general/telephone-numbers
Area code split
Method of central office code relief in the NANP
general/telephone-numbers
Electronic Yellow Pages
Online telephone directories of businesses sorted by category
general/telephone-numbers
Automatic number announcement circuit
Telecommunication facility in a telephone exchange
general/telephone-numbers
Linked numbering scheme
Dialing that does not require an additional dialing code for numbers in the same local area
general/telephone-numbers
Random digit dialing
Telephone polling method
general/telephone-numbers
Telephone prefix
Set of digits referring to a telephone exchange
general/telephone-numbers
Long number
general/telephone-numbers
Fictitious telephone number
Telephone number for use in fiction
general/telephone-numbers
Geographic number
Type of telephone number
general/telephone-numbers
LERG Routing Guide
Database of telecommunications
general/telephone-numbers
Location routing number
Identification for a telephone switch
general/telephone-numbers
Ringback number
Telecommunication facility for telephone line testing
general/telephone-numbers
Abbreviated dialing
general/telephone-numbers
Trunk prefix
Telecommunications technology
general/telephone-numbers
Subscriber trunk dialling
Telecommunications technology and telephone numbering system
general/telephone-numbers
Zenith number
Type of business telephone service
general/telephone-numbers
Long number
general/telephone-numbers
Phoneword
Alphanumeric equivalents of telephone numbers
general/telephone-numbers
Telephone number
Sequence of digits assigned to a telephone subscription
general/telephone-numbers
LERG Routing Guide
Database of telecommunications
general/telephone-numbers
European Telephony Numbering Space
Country calling code for multinational services in Europe
general/telephone-numbers
Telephone prefix
Set of digits referring to a telephone exchange
general/telephone-numbers