| 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 | 44428 |
| 2016 | 45802 |
| 2015 | 53005 |
| 2014 | 59614 |
| 2013 | 70362 |
| 2012 | 76117 |
| 2011 | 82669 |
| 2010 | 84167 |
| 2009 | 96291 |
| 2008 | 97632 |
| 2007 | 95248 |
| 2006 | 92149 |
| 2005 | 86330 |
| 2004 | 81280 |
| 2003 | 62888 |
| 2002 | 55807 |
| 2001 | 41154 |
| 2000 | 29718 |
| 1999 |
