| 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 | 42442 |
| 2016 | 62703 |
| 2015 | 72134 |
| 2014 | 74815 |
| 2013 | 86733 |
| 2012 | 110415 |
| 2011 | 117259 |
| 2010 | 116794 |
| 2009 | 121026 |
| 2008 | 117156 |
| 2007 | 131210 |
| 2006 | 133499 |
| 2005 | 122636 |
| 2004 | 115098 |
| 2003 | 97513 |
| 2002 | 79457 |
| 2001 | 68391 |
| 2000 | 47818 |
| 1999 |
