| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 21648 |
| 2017 | 13722 |
| 2016 | 19789 |
| 2015 | 23508 |
| 2014 | 24517 |
| 2013 | 24200 |
| 2012 | 25545 |
| 2011 | 27115 |
| 2010 | 30000 |
| 2009 | 32599 |
| 2008 | 37478 |
| 2007 | 36332 |
| 2006 | 35052 |
| 2005 | 33301 |
| 2004 | 30479 |
| 2003 | 23038 |
| 2002 | 19063 |
| 2001 | 15638 |
| 2000 | 12623 |
| 1999 |
