| 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 | 88571 |
| 2016 | 75860 |
| 2015 | 60253 |
| 2014 | 56242 |
| 2013 | 59176 |
| 2012 | 61824 |
| 2011 | 67760 |
| 2010 | 80629 |
| 2009 | 82195 |
| 2008 | 94328 |
| 2007 | 89471 |
| 2006 | 84247 |
| 2005 | 78427 |
| 2004 | 65510 |
| 2003 | 54845 |
| 2002 | 42153 |
| 2001 | 36044 |
| 2000 | 26348 |
| 1999 | 16900 |
