| 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 | 32988 |
| 2017 | 30576 |
| 2016 | 35411 |
| 2015 | 39281 |
| 2014 | 43248 |
| 2013 | 29225 |
| 2012 | 58079 |
| 2011 | 73535 |
| 2010 | 71492 |
| 2009 | 72513 |
| 2008 | 70350 |
| 2007 | 72280 |
| 2006 | 81841 |
| 2005 | 76292 |
| 2004 | 83502 |
| 2003 | 74563 |
| 2002 | 55753 |
| 2001 | 44471 |
| 2000 | 38191 |
| 1999 |
