| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | — |
| 2019 | — |
| 2018 | 100776 |
| 2017 | 123470 |
| 2016 | 120346 |
| 2015 | 117871 |
| 2014 | 113961 |
| 2013 | 108949 |
| 2012 | 105982 |
| 2011 | 105875 |
| 2010 | 102000 |
| 2009 | 98600 |
| 2008 | 92400 |
| 2007 | 90400 |
| 2006 | 99400 |
| 2005 | 88300 |
| 2004 | 80000 |
| 2003 | 91500 |
| 2002 | 68500 |
| 2001 | 49300 |
| 2000 | 34400 |
| 1999 | — |