| 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 | 48856 |
| 2016 | 48623 |
| 2015 | 48623 |
| 2014 | 48500 |
| 2013 | 48500 |
| 2012 | 48500 |
| 2011 | 47000 |
| 2010 | 46000 |
| 2009 | 40000 |
| 2008 | 46000 |
| 2007 | 54000 |
| 2006 | 88920 |
| 2005 | 86964 |
| 2004 | 68593 |
| 2003 | 71229 |
| 2002 | 57821 |
| 2001 | 54296 |
| 2000 | 49030 |
| 1999 |
