| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 84126 |
| 2017 | 91300 |
| 2016 | 92361 |
| 2015 | 109781 |
| 2014 | 122158 |
| 2013 | 149485 |
| 2012 | 142895 |
| 2011 | 142639 |
| 2010 | 144523 |
| 2009 | 200607 |
| 2008 | 233542 |
| 2007 | 240276 |
| 2006 | 228929 |
| 2005 | 202750 |
| 2004 | 187006 |
| 2003 | 182780 |
| 2002 | 185665 |
| 2001 | 177937 |
| 2000 | 150562 |
| 1999 |
