| 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 | 15000 |
| 2016 | 17000 |
| 2015 | 19000 |
| 2014 | 20467 |
| 2013 | 23901 |
| 2012 | 25000 |
| 2011 | 55049 |
| 2010 | 90059 |
| 2009 | 100025 |
| 2008 | 100000 |
| 2007 | 115032 |
| 2006 | 79000 |
| 2005 | 97528 |
| 2004 | 88149 |
| 2003 | 74165 |
| 2002 | 61795 |
| 2001 | 52882 |
| 2000 | 43068 |
| 1999 |
