| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 10613 |
| 2017 | 17057 |
| 2016 | 15058 |
| 2015 | 15058 |
| 2014 | 15035 |
| 2013 | 15122 |
| 2012 | 15544 |
| 2011 | 13910 |
| 2010 | 22369 |
| 2009 | 20349 |
| 2008 | 22300 |
| 2007 | 22092 |
| 2006 | 25680 |
| 2005 | 28541 |
| 2004 | 29057 |
| 2003 | 22126 |
| 2002 | 19675 |
| 2001 | 15257 |
| 2000 | 16279 |
| 1999 |
