| 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 | 41557 |
| 2017 | 43078 |
| 2016 | 34221 |
| 2015 | 28829 |
| 2014 | 33347 |
| 2013 | 29298 |
| 2012 | 32080 |
| 2011 | 34194 |
| 2010 | 38341 |
| 2009 | 42315 |
| 2008 | 46345 |
| 2007 | 45841 |
| 2006 | 40470 |
| 2005 | 37341 |
| 2004 | 33076 |
| 2003 | 26000 |
| 2002 | 18800 |
| 2001 | 15456 |
| 2000 | 14137 |
| 1999 | 9700 |
