PSTN: Public Switch Telephone Network
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Others
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What is the full form of PSTN?
PSTN stands for Public Switch Telephone Network. Fullformexpand.com has 8 other full forms for abbreviation PSTN.
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"PSTN." Fullformexpand.com, https://www.fullformexpand.com/pstn/922711. Accessed 24 Nov. 2025.
Fullformexpand.com, 2025. "PSTN." Accessed November 24, 2025. https://www.fullformexpand.com/pstn/922711.
"PSTN." (n.d.). Fullformexpand.com. Retrieved November 24, 2025, from https://www.fullformexpand.com/pstn/922711.
PSTN. (2025). Fullformexpand.com. Available at: https://www.fullformexpand.com/pstn/922711 (Accessed: 24 November 2025).
Found 8 other full forms for PSTN →
| Term | Full Form | Category |
|---|---|---|
| PSTN | Plain Standard Telephone Network
| Others |
| PSTN | Professional Security Training Network
| Others |
| PSTN | Public Switched Technology Network
| Others |
| PSTN | Public Switched Telecommunications Network
| Others |
View All Abbreviations →
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