| 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 | 28350 |
| 2016 | 28000 |
| 2015 | 48000 |
| 2014 | 50750 |
| 2013 | 53335 |
| 2012 | 48805 |
| 2011 | 56199 |
| 2010 | 55000 |
| 2009 | 53000 |
| 2008 | 55000 |
| 2007 | 54122 |
| 2006 | 54043 |
| 2005 | 45098 |
| 2004 | 46802 |
| 2003 | 37321 |
| 2002 | 31918 |
| 2001 | 27329 |
| 2000 | 23484 |
| 1999 |
