| 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 | 37120 |
| 2016 | 34020 |
| 2015 | 36012 |
| 2014 | 43000 |
| 2013 | 45000 |
| 2012 | 53000 |
| 2011 | 55000 |
| 2010 | 81028 |
| 2009 | 62686 |
| 2008 | 46008 |
| 2007 | 49503 |
| 2006 | 49000 |
| 2005 | 48500 |
| 2004 | 45453 |
| 2003 | 39314 |
| 2002 | 33078 |
| 2001 | 25286 |
| 2000 | 20141 |
| 1999 |
