| 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 | 34870 |
| 2016 | 45945 |
| 2015 | 47979 |
| 2014 | 50000 |
| 2013 | 49867 |
| 2012 | 39445 |
| 2011 | 71701 |
| 2010 | 81477 |
| 2009 | 82106 |
| 2008 | 82823 |
| 2007 | 88260 |
| 2006 | 86724 |
| 2005 | 79215 |
| 2004 | 72000 |
| 2003 | 112467 |
| 2002 | 54984 |
| 2001 | 44785 |
| 2000 | 36913 |
| 1999 |
