| 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 | 16082 |
| 2016 | 15763 |
| 2015 | 6532 |
| 2014 | 26106 |
| 2013 | 20300 |
| 2012 | 22000 |
| 2011 | 21081 |
| 2010 | 28147 |
| 2009 | 33149 |
| 2008 | 51269 |
| 2007 | 32091 |
| 2006 | 34644 |
| 2005 | 127480 |
| 2004 | 41000 |
| 2003 | 37366 |
| 2002 | 34621 |
| 2001 | 28108 |
| 2000 | 20097 |
| 1999 |
