| 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 | 9804 |
| 2016 | 10200 |
| 2015 | 12900 |
| 2014 | 14407 |
| 2013 | 17021 |
| 2012 | 19000 |
| 2011 | 16892 |
| 2010 | 26085 |
| 2009 | 29036 |
| 2008 | 34791 |
| 2007 | 25000 |
| 2006 | 35163 |
| 2005 | 33489 |
| 2004 | 28500 |
| 2003 | 29200 |
| 2002 | 18464 |
| 2001 | 13712 |
| 2000 | 9259 |
| 1999 |
