| 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 | 48949 |
| 2016 | 46925 |
| 2015 | 49278 |
| 2014 | 55619 |
| 2013 | 63795 |
| 2012 | 68393 |
| 2011 | 71464 |
| 2010 | 74139 |
| 2009 | 79114 |
| 2008 | 80413 |
| 2007 | 78548 |
| 2006 | 79544 |
| 2005 | 81469 |
| 2004 | 81334 |
| 2003 | 59300 |
| 2002 | 49856 |
| 2001 | 40842 |
| 2000 | 29386 |
| 1999 |
