| 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 | 42447 |
| 2016 | 40088 |
| 2015 | 45527 |
| 2014 | 52718 |
| 2013 | 82372 |
| 2012 | 92383 |
| 2011 | 92010 |
| 2010 | 83646 |
| 2009 | 67835 |
| 2008 | 72194 |
| 2007 | 59222 |
| 2006 | 89900 |
| 2005 | 89773 |
| 2004 | 87273 |
| 2003 | 88405 |
| 2002 | 80146 |
| 2001 | 73047 |
| 2000 | 53144 |
| 1999 |
