| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 18064 |
| 2016 | 29000 |
| 2015 | 29000 |
| 2014 | 35620 |
| 2013 | 35521 |
| 2012 | 29017 |
| 2011 | 27741 |
| 2010 | 32496 |
| 2009 | 33564 |
| 2008 | 32678 |
| 2007 | 30154 |
| 2006 | 26405 |
| 2005 | 20902 |
| 2004 | 17485 |
| 2003 | 11642 |
| 2002 | 10259 |
| 2001 | 8399 |
| 2000 | 6703 |
| 1999 |
