| 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 | 48660 |
| 2016 | 80020 |
| 2015 | 91000 |
| 2014 | 106109 |
| 2013 | 110028 |
| 2012 | 110100 |
| 2011 | 130100 |
| 2010 | 351095 |
| 2009 | 359210 |
| 2008 | 359160 |
| 2007 | 359100 |
| 2006 | 357591 |
| 2005 | 359569 |
| 2004 | 359400 |
| 2003 | 174367 |
| 2002 | 161326 |
| 2001 | 150599 |
| 2000 | 101521 |
| 1999 |
