| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 27662 |
| 2017 | 29215 |
| 2016 | 23776 |
| 2015 | 31831 |
| 2014 | 30510 |
| 2013 | 29303 |
| 2012 | 30768 |
| 2011 | 31749 |
| 2010 | 22449 |
| 2009 | 21611 |
| 2008 | 34454 |
| 2007 | 29362 |
| 2006 | 37680 |
| 2005 | 30000 |
| 2004 | 29144 |
| 2003 | 26519 |
| 2002 | 23412 |
| 2001 | 17811 |
| 2000 | 14341 |
| 1999 |
