| 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 | 12753 |
| 2016 | 15900 |
| 2015 | 19947 |
| 2014 | 22256 |
| 2013 | 27297 |
| 2012 | 15250 |
| 2011 | 14500 |
| 2010 | 18900 |
| 2009 | 38415 |
| 2008 | 39281 |
| 2007 | 41005 |
| 2006 | 52896 |
| 2005 | 54178 |
| 2004 | 55451 |
| 2003 | 44765 |
| 2002 | 37561 |
| 2001 | 35447 |
| 2000 | 26765 |
| 1999 |
