| 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 | 24670 |
| 2016 | 25976 |
| 2015 | 21326 |
| 2014 | 18358 |
| 2013 | 82100 |
| 2012 | 81000 |
| 2011 | 69800 |
| 2010 | 75000 |
| 2009 | 83000 |
| 2008 | 80326 |
| 2007 | 81435 |
| 2006 | 74196 |
| 2005 | 69996 |
| 2004 | 68789 |
| 2003 | 67065 |
| 2002 | 64839 |
| 2001 | 59420 |
| 2000 | 57397 |
| 1999 |
