| 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 | 141976 |
| 2016 | 90457 |
| 2015 | 98120 |
| 2014 | 84630 |
| 2013 | 55736 |
| 2012 | 153500 |
| 2011 | 82000 |
| 2010 | 91000 |
| 2009 | 98200 |
| 2008 | 76800 |
| 2007 | 66000 |
| 2006 | 71872 |
| 2005 | 51200 |
| 2004 | 47700 |
| 2003 | 42000 |
| 2002 | 30099 |
| 2001 | 26100 |
| 2000 | 19100 |
| 1999 |
