| 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 | 19600 |
| 2017 | 23700 |
| 2016 | 25439 |
| 2015 | 25000 |
| 2014 | 25400 |
| 2013 | 39500 |
| 2012 | 30000 |
| 2011 | 43256 |
| 2010 | 72053 |
| 2009 | 71730 |
| 2008 | 72292 |
| 2007 | 69000 |
| 2006 | 60888 |
| 2005 | 56845 |
| 2004 | 51840 |
| 2003 | 44478 |
| 2002 | 39553 |
| 2001 | 36849 |
| 2000 | 44310 |
| 1999 |
