Word.ws English Dictionary

PSTN

PSTN is the initialism of public switched telephone network.

PSTN is the initialism of packet-switched telephone network.

Forms of PSTN

pluralPSTNs

Questions about PSTN

What is PSTN the initialism of?
PSTN is the initialism of public switched telephone network.

Words near PSTN in the dictionary

  1. psst
  2. pssted
  3. pssting
  4. pssts
  5. pst
  6. PSTN
  7. PSTNs
  8. Pstrokonski
  9. psu
  10. psuedo
  11. psuedo-

Source and license

Adapted from Wiktionary: PSTN (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “PSTN.” Word.ws, https://word.ws/pstn. Based on Wiktionary, CC BY-SA 4.0.