| 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 | 14933 |
| 2016 | 17683 |
| 2015 | 17535 |
| 2014 | 17225 |
| 2013 | 21530 |
| 2012 | 26864 |
| 2011 | 52159 |
| 2010 | 36732 |
| 2009 | 43483 |
| 2008 | 48530 |
| 2007 | 48228 |
| 2006 | 47343 |
| 2005 | 44479 |
| 2004 | 38284 |
| 2003 | 28200 |
| 2002 | 21198 |
| 2001 | 16403 |
| 2000 | 12641 |
| 1999 |
