| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 26395 |
| 2018 | 27162 |
| 2017 | 27151 |
| 2016 | 29310 |
| 2015 | 29316 |
| 2014 | 29316 |
| 2013 | 29316 |
| 2012 | 28436 |
| 2011 | 27852 |
| 2010 | 27613 |
| 2009 | 26024 |
| 2008 | 25263 |
| 2007 | 24785 |
| 2006 | 20336 |
| 2005 | 19200 |
| 2004 | 17728 |
| 2003 | 14852 |
| 2002 | 13200 |
| 2001 | 12965 |
| 2000 | 12151 |
| 1999 |
