| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 点击查看 |
| 2017 | 53657 |
| 2016 | 52696 |
| 2015 | 56161 |
| 2014 | 53958 |
| 2013 | 60446 |
| 2012 | 62599 |
| 2011 | 65831 |
| 2010 | 61045 |
| 2009 | 62673 |
| 2008 | 53521 |
| 2007 | 53569 |
| 2006 | 53678 |
| 2005 | 55534 |
| 2004 | 43397 |
| 2003 | 38372 |
| 2002 | 37389 |
| 2001 | 33933 |
| 2000 | 29287 |
