| 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 | 14938 |
| 2016 | 24237 |
| 2015 | 23647 |
| 2014 | 22128 |
| 2013 | 24544 |
| 2012 | 25734 |
| 2011 | 25276 |
| 2010 | 30380 |
| 2009 | 40800 |
| 2008 | 33298 |
| 2007 | 33321 |
| 2006 | 35385 |
| 2005 | 17421 |
| 2004 | 16619 |
| 2003 | 14018 |
| 2002 | 13380 |
| 2001 | 11693 |
| 2000 | 9875 |
| 1999 |
