| 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 | 100800 |
| 2016 | 58215 |
| 2015 | 46630 |
| 2014 | 46129 |
| 2013 | 45638 |
| 2012 | 64000 |
| 2011 | 74300 |
| 2010 | 71615 |
| 2009 | 69800 |
| 2008 | 53036 |
| 2007 | 51102 |
| 2006 | 47968 |
| 2005 | 58793 |
| 2004 | 46109 |
| 2003 | 35893 |
| 2002 | 29896 |
| 2001 | 24275 |
| 2000 | 19287 |
| 1999 | 13100 |
