| 年份 | 固定电话用户(户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 34000 |
| 2020 | 34543 |
| 2019 | 35280 |
| 2018 | 33863 |
| 2017 | 41257 |
| 2016 | 41023 |
| 2015 | 39512 |
| 2014 | 39426 |
| 2013 | 38012 |
| 2012 | 36125 |
| 2011 | 36013 |
| 2010 | 33481 |
| 2009 | 33225 |
| 2008 | 34115 |
| 2007 | 33962 |
| 2006 | 27996 |
| 2005 | 27586 |
| 2004 | 27690 |
| 2003 | 20864 |
| 2002 | 14864 |
| 2001 | 13259 |
| 2000 | 12699 |
| 1999 | — |