| 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 | 17766 |
| 2016 | 25765 |
| 2015 | 26159 |
| 2014 | 37121 |
| 2013 | 50385 |
| 2012 | 60610 |
| 2011 | 58846 |
| 2010 | 57497 |
| 2009 | 81352 |
| 2008 | 92415 |
| 2007 | 81920 |
| 2006 | 81609 |
| 2005 | 80801 |
| 2004 | 75165 |
| 2003 | 72050 |
| 2002 | 71162 |
| 2001 | 62000 |
| 2000 | 54057 |
| 1999 |
