| 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 | 17100 |
| 2017 | 18177 |
| 2016 | 18632 |
| 2015 | 20724 |
| 2014 | 31435 |
| 2013 | 36070 |
| 2012 | 40080 |
| 2011 | 40000 |
| 2010 | 33800 |
| 2009 | 34000 |
| 2008 | 28000 |
| 2007 | 55187 |
| 2006 | 54988 |
| 2005 | 52064 |
| 2004 | 46340 |
| 2003 | 30529 |
| 2002 | 26907 |
| 2001 | 24944 |
| 2000 | 19571 |
| 1999 | 14800 |
