| 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 | 76647 |
| 2017 | 82621 |
| 2016 | 118604 |
| 2015 | 143506 |
| 2014 | 111708 |
| 2013 | 186819 |
| 2012 | 184759 |
| 2011 | 203425 |
| 2010 | 432603 |
| 2009 | 279997 |
| 2008 | 318270 |
| 2007 | 338561 |
| 2006 | 306637 |
| 2005 | 283674 |
| 2004 | 244081 |
| 2003 | 210459 |
| 2002 | 175758 |
| 2001 | 167892 |
| 2000 | 103878 |
| 1999 |
