| 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 | 3335 |
| 2017 | 3582 |
| 2016 | 9871 |
| 2015 | 9596 |
| 2014 | 11241 |
| 2013 | 11122 |
| 2012 | 18319 |
| 2011 | 18558 |
| 2010 | 22765 |
| 2009 | 26254 |
| 2008 | 28903 |
| 2007 | 31407 |
| 2006 | 32691 |
| 2005 | 29042 |
| 2004 | 27655 |
| 2003 | 21480 |
| 2002 | 18190 |
| 2001 | 13931 |
| 2000 | 10785 |
| 1999 |
