| 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 | 31401 |
| 2017 | 37915 |
| 2016 | 45404 |
| 2015 | 48019 |
| 2014 | 46203 |
| 2013 | 21775 |
| 2012 | 55468 |
| 2011 | 54202 |
| 2010 | 57954 |
| 2009 | 52576 |
| 2008 | 53802 |
| 2007 | 55490 |
| 2006 | 72464 |
| 2005 | 69013 |
| 2004 | 71259 |
| 2003 | 64273 |
| 2002 | 58682 |
| 2001 | 39990 |
| 2000 | 37314 |
| 1999 |
