| 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 | 31183 |
| 2016 | 33282 |
| 2015 | 47900 |
| 2014 | 108011 |
| 2013 | 113478 |
| 2012 | 132413 |
| 2011 | 78472 |
| 2010 | 79980 |
| 2009 | 75498 |
| 2008 | 82145 |
| 2007 | 109000 |
| 2006 | 105000 |
| 2005 | 92500 |
| 2004 | 92500 |
| 2003 | 83236 |
| 2002 | 70220 |
| 2001 | 57138 |
| 2000 | 41728 |
| 1999 |
