| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 44966 |
| 2017 | 45800 |
| 2016 | 46677 |
| 2015 | 61343 |
| 2014 | 68177 |
| 2013 | 72495 |
| 2012 | 72513 |
| 2011 | 75920 |
| 2010 | 80330 |
| 2009 | 94143 |
| 2008 | 94246 |
| 2007 | 93972 |
| 2006 | 93289 |
| 2005 | 94494 |
| 2004 | 93346 |
| 2003 | 78268 |
| 2002 | 64104 |
| 2001 | 50103 |
| 2000 | 39567 |
| 1999 |
