"dialing" - related articles and key terms

Related terms: nanp   nanpa   xxxx   itu   pstn   pots   overlay   modem   local calls   subscriber   caller   wormhole   long distance   numbering plan   american samoa   send and receive   telephone numbers   country code   area code   switching   signaling   north american numbering plan   telephone   public switched telephone network   automated   digits   trunk   telecommunications   operator   pulse

Wikipedia sources: Stargate (device)   Telephone numbering plan   North American Numbering Plan   Modem   Public switched telephone network   Dual-tone multi-frequency   Private branch exchange   Teleprinter   Area code 613   Plain old telephone service   WarGames   Area code 604   Retronym   Area code 620   List of country calling codes   Planet killer

Context for words: dialing