| 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 | 9053 |
| 2016 | 9408 |
| 2015 | 15021 |
| 2014 | 15711 |
| 2013 | 17353 |
| 2012 | 21260 |
| 2011 | 22230 |
| 2010 | 33152 |
| 2009 | 29920 |
| 2008 | 29846 |
| 2007 | 28315 |
| 2006 | 23093 |
| 2005 | 22674 |
| 2004 | 22319 |
| 2003 | 21848 |
| 2002 | 18561 |
| 2001 | 15495 |
| 2000 | 11339 |
| 1999 |
