| 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 | 17908 |
| 2016 | 17602 |
| 2015 | 17498 |
| 2014 | 14366 |
| 2013 | 17383 |
| 2012 | 18241 |
| 2011 | 16647 |
| 2010 | 28224 |
| 2009 | 20006 |
| 2008 | 21783 |
| 2007 | 20615 |
| 2006 | 20782 |
| 2005 | 16762 |
| 2004 | 16165 |
| 2003 | 15469 |
| 2002 | 12538 |
| 2001 | 10090 |
| 2000 | 8263 |
| 1999 |
