| 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 | 20123 |
| 2016 | 19923 |
| 2015 | 13770 |
| 2014 | 30202 |
| 2013 | 30805 |
| 2012 | 35738 |
| 2011 | 39978 |
| 2010 | 43939 |
| 2009 | 51032 |
| 2008 | 56158 |
| 2007 | 60505 |
| 2006 | 58341 |
| 2005 | 55427 |
| 2004 | 47131 |
| 2003 | 40724 |
| 2002 | 37092 |
| 2001 | 36425 |
| 2000 | 29983 |
| 1999 |
