| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 22538 |
| 2016 | 25359 |
| 2015 | 33138 |
| 2014 | 36512 |
| 2013 | 37600 |
| 2012 | 36215 |
| 2011 | 36100 |
| 2010 | 45062 |
| 2009 | 48755 |
| 2008 | 52006 |
| 2007 | 53200 |
| 2006 | 56400 |
| 2005 | 49228 |
| 2004 | 47810 |
| 2003 | 46300 |
| 2002 | 39200 |
| 2001 | 32000 |
| 2000 | 25700 |
| 1999 | 20100 |
