| 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 | 35131 |
| 2016 | 32380 |
| 2015 | 45308 |
| 2014 | 42886 |
| 2013 | 34112 |
| 2012 | 56878 |
| 2011 | 38000 |
| 2010 | 45600 |
| 2009 | 87000 |
| 2008 | 70696 |
| 2007 | 60683 |
| 2006 | 62552 |
| 2005 | 58740 |
| 2004 | 59121 |
| 2003 | 55412 |
| 2002 | 44200 |
| 2001 | 40679 |
| 2000 | 28791 |
| 1999 |
