| 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 | 78721 |
| 2016 | 95202 |
| 2015 | 103042 |
| 2014 | 110894 |
| 2013 | 117167 |
| 2012 | 108464 |
| 2011 | 121208 |
| 2010 | 134506 |
| 2009 | 134506 |
| 2008 | 134450 |
| 2007 | 143452 |
| 2006 | 145589 |
| 2005 | 131560 |
| 2004 | 115120 |
| 2003 | 103801 |
| 2002 | 80402 |
| 2001 | 77463 |
| 2000 | 51143 |
| 1999 |
