| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 10093 |
| 2017 | 11270 |
| 2016 | 35160 |
| 2015 | 17235 |
| 2014 | 23760 |
| 2013 | 35060 |
| 2012 | 36900 |
| 2011 | 38905 |
| 2010 | 49560 |
| 2009 | 49580 |
| 2008 | 65684 |
| 2007 | 70280 |
| 2006 | 69078 |
| 2005 | 65168 |
| 2004 | 64093 |
| 2003 | 63513 |
| 2002 | 62268 |
| 2001 | 51154 |
| 2000 | 49404 |
| 1999 |
