| 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 | 14128 |
| 2016 | 21317 |
| 2015 | 29192 |
| 2014 | 33472 |
| 2013 | 41113 |
| 2012 | 52143 |
| 2011 | 49291 |
| 2010 | 73390 |
| 2009 | 59766 |
| 2008 | 105250 |
| 2007 | 137300 |
| 2006 | 110993 |
| 2005 | 109762 |
| 2004 | 86845 |
| 2003 | 92294 |
| 2002 | 81551 |
| 2001 | 79059 |
| 2000 | 64516 |
| 1999 |
