| 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 | 14220 |
| 2017 | 14886 |
| 2016 | 22201 |
| 2015 | 22162 |
| 2014 | 22000 |
| 2013 | 28300 |
| 2012 | 25466 |
| 2011 | 29329 |
| 2010 | 29452 |
| 2009 | 38043 |
| 2008 | 45272 |
| 2007 | 56143 |
| 2006 | 51000 |
| 2005 | 50182 |
| 2004 | 53791 |
| 2003 | 43521 |
| 2002 | 36732 |
| 2001 | 30719 |
| 2000 | 23387 |
| 1999 |
