| 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 | 49945 |
| 2016 | 50763 |
| 2015 | 48700 |
| 2014 | 36500 |
| 2013 | 41829 |
| 2012 | 42839 |
| 2011 | 38320 |
| 2010 | 43000 |
| 2009 | 43334 |
| 2008 | 47000 |
| 2007 | 49000 |
| 2006 | 49395 |
| 2005 | 47377 |
| 2004 | 43587 |
| 2003 | 38780 |
| 2002 | 30550 |
| 2001 | 24883 |
| 2000 | 19082 |
