| 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 | 9802 |
| 2016 | 11872 |
| 2015 | 15383 |
| 2014 | 15574 |
| 2013 | 17447 |
| 2012 | 18181 |
| 2011 | 18727 |
| 2010 | 21988 |
| 2009 | 22028 |
| 2008 | 23604 |
| 2007 | 22463 |
| 2006 | 21961 |
| 2005 | 19754 |
| 2004 | 15241 |
| 2003 | 13777 |
| 2002 | 12876 |
| 2001 | 10956 |
| 2000 | 9582 |
| 1999 |
