| 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 | 24249 |
| 2016 | 26193 |
| 2015 | 31191 |
| 2014 | 33706 |
| 2013 | 36500 |
| 2012 | 39200 |
| 2011 | 40100 |
| 2010 | 42800 |
| 2009 | 44723 |
| 2008 | 46250 |
| 2007 | 45200 |
| 2006 | 42300 |
| 2005 | 95233 |
| 2004 | 87856 |
| 2003 | 44770 |
| 2002 | 40638 |
| 2001 | 37699 |
| 2000 | 32140 |
| 1999 |
