| 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 | 15684 |
| 2017 | 24234 |
| 2016 | 26661 |
| 2015 | 26489 |
| 2014 | 188478 |
| 2013 | 31580 |
| 2012 | 25510 |
| 2011 | 35000 |
| 2010 | 34972 |
| 2009 | 38882 |
| 2008 | 40416 |
| 2007 | 41334 |
| 2006 | 42301 |
| 2005 | 43786 |
| 2004 | 42427 |
| 2003 | 37622 |
| 2002 | 32268 |
| 2001 | 27423 |
| 2000 | 20013 |
| 1999 |
